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7 Steps to Delivering a Technical Presentation

June 21, 2021 - Dom Barnard

So you want to share the fruits of your technical labor with a presentation? Perhaps, you’re an engineer, a maker, a coder, or a designer, and you’re looking to discuss a research study, explain a process, or demonstrate a product.

Regardless of the agenda,  speaking to a group  can be intimidating. However, there are steps you can take to deliver an effective technical presentation that gets your point across and appeals to the audience.

Whether you’re presenting in person or via  web conferencing software , the following tips and best practices will help you be prepared, feel more confident, and set up the tools you need to conduct your presentation without any issues.

Know your subject matter

A great presentation isn’t about reading a bunch of slides – your attendees are capable of reading much faster on their own.

If you are going to pack your slides with dozens of details and bullet points, you might as well ditch the slides and write an article instead. It’s difficult for the audience to listen to a presenter and read a lot of information at the same time.

Your job as a presenter is to be the expert that your attendees expect you to be. Keep your slides simple and minimal. In fact, 91% of people say that  well-designed slides  help  boost their confidence  when giving a presentation.

Remember that your slides are not the star of the show, you are. Help your audience understand and make sense of what they are reading in your slides. To do this, make sure you are using a  suitable structure  for your presentation.

You can do these things only when you’re well-versed in what you’re presenting. The slides are supposed to be your outline, or simply a table of contents to remind you what to cover during the presentation.

Know your audience

Knowing your audience  is crucial for any presentation, but it’s even more important for a technical one. If your audience is as experienced and comfortable with the topic of your presentation as you are, then you don’t want to dumb it down to the extent that it bores them.

On the other hand, you don’t want to give a complex presentation to an audience with no clue of what you’re talking about.

There may also be times when your attendees are people with different levels of technical skill, experience, and interests. Then your job is to make sure that the content of your presentation is relevant and doesn’t alienate any of those segments.

Presentation relevance

Image Source:  Digital Clarity Group

To understand how technical you need to be, consider what your audience might already know and how much is required for them to understand to meet your goal.

If your objective is to acquire funding, for instance, your audience will be more interested in financial benefits than the technical details of your product. The idea is to meet the needs of your audience, not to fuel your passion for engineering.

Configure your IDE

Since you’re delivering a technical presentation, there may be instances where you’ll want to walk your audience through your development environment, code scripts, software demos, or other technical components.

However, you may have adjusted how things look on the screen according to what’s the most convenient for your usual workflow. And what’s good for working in your day-to-day routine may not render well as you go full screen in presentation mode.

Visual studio IDE

If the attendees can’t decipher what’s on the screen, they’ll get confused and will find it hard to focus on your talk. So it’s important that you customize whatever you’re going to show in your presentation such that it’s easily readable and viewable.

There are several steps you can take to make this happen. First of all, don’t use dark backgrounds. Light-colored backgrounds are easy on the eyes. Second, adjust your font styles and sizes to make sure they’re big enough.

And finally, learn to zoom in on specific areas as required, depending on whether you’re using a  Windows PC  or a  Mac system .

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Minimize distractions

Nothing is more annoying than to keep getting disruptive notifications or popups from in the middle of your presentation. These can be from your operating system (Windows or Mac), or apps such as Slack, Email, Twitter, and more.

At times, these notifications can be personal, embarrassing, or contain confidential information that you don’t want your audience to see.

Therefore, it’s best to make sure in advance that there are no unpleasant surprises. Before you get up to give your presentation, turning off your notifications can go a long way.

This will also reduce the number of processes running on your machine and free up available resources. As a result, the resource-intensive programs that are part of your presentation will run a lot smoother. Here’s how to turn off  notifications for Windows ,  Google Chrome , and  Mac .

Get the right equipment

If you want to be a master presenter, you should have the proper tools for the job. The basics include a desktop or laptop machine with good configuration, a big display screen, presentation software (usually MS Powerpoint or Keynote), and a clicker/pointer device.

A clicking device, like the  Logitech Wireless Presenter , can help you switch slides from wherever you are in the room, point to a specific part of a slide, and add an overall professional touch to your presentation.

In addition, you should have any cables (HDMI, VGA, USD, etc) and adapters required to connect the devices you are going to use for the presentation.

Conrad delock adapter

Conrad Delock USB 3.0 Network adapter

If you have no idea about what will be available at your presentation venue, then carry one piece of each of the commonly used cables and adapters. You’ll thank us later.

Rehearse in advance

Practice your slides and your demo multiple times before the presentation, even if you have presented the exact same thing in the past. Do not make any assumptions about your actual presentation environment based on your practice environment.

Technologies and situations change, and you may find things that catch you off guard. Run through everything at least once the night before just to be sure.

Practice presentations in VR

Practice your presentations with  interactive exercises .

Even better if you can record yourself during these rehearsal presentations and watch the recordings later to find areas of improvement.

Also, if you’re relying on downloading or doing something in front of the audience that may require a high-speed internet connection, don’t assume you’ll have access to such a network during your presentation. Download and install whatever you need ahead of time.

Finally, enjoy the experience

You’re giving a technical presentation, but that doesn’t mean it has to be boring, or that you have to be serious all the time as you talk.

It’s okay to have fun, crack some jokes,  tell a story ,  ask a rhetorical question  or invite participation from the audience when presenting. In fact, a study showed that presentations that don’t let the audience participate see a  drop of 14%  in engagement.

Don’t worry too much about things going wrong. See every presentation as a dialogue with your attendees and an opportunity to learn and be a better presenter. If you are enjoying yourself, so will your audience.

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Presentations

Communication, facilitation, ​powerspeaking blog: tips and strategies for crafting presentations, deliver more powerful technical presentations: 8 techniques.

by Ralf Wolter     Aug 4, 2022 1:36:00 PM

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Before moving into training and coaching, I was an IT Consulting Engineer for 25-plus years.  To this day, I have a left-brain bent.  But I remember the experience that changed my perspective on what makes a powerful technical communicator (hint: it involves both hemispheres).

I was watching a very senior engineer at Cisco give a technical presentation.  This engineer was so senior and well-regarded, he held a prestigious Fellow position at the high-tech company.  

What struck me was that he was so good at illustrating his points and keeping the audience rapt.  I approached him after his talk and asked him, ‘What’s your secret sauce?’  He said, ‘Whenever I give a technical talk, I start by explaining in a way that my mum would understand it.’

I really liked the way he dove into deep technical detail only after he introduced the concepts with brief, compelling stories and vivid analogies.  To me, that was a perfect way to make sure everyone understands what you’re talking about, without dumbing down the content.

What I’ve learned since then is that this kind of approach to technical presenting doesn’t take away from the content expert’s credibility; as a matter of fact, it adds to it, especially if they’re addressing a mixed audience.

Delivering clear, complex data in a meaningful way to the people and businesses impacted is more important than ever—at work and in our communities.  

To do it well, you might need to rethink some of the hallmark left-brain preconceptions about how to craft and deliver your talk.  But trust me, it’s well worth the journey.

Here are our top pointers . . .

1. Start With Your Audience in Mind

Who are you presenting to, and how is your main message or proposal relevant to them?  How much detail do they really want or need? Your technical peers might be happy to dive into lots of detailed data.  But how about a mixed audience of engineers, salespeople, and potential customers?  Or maybe senior executives , who just want the bottom line?

For example, let’s say you’re presenting to a mixed audience. The best strategy would be to organize your presentation so you begin with a big-picture overview and main message/proposal for the non-technical people; then a strategic level of detail for technical managers and technical specialists outside your area; and last, a deep dive for content experts who are familiar with your work.  

powerful-presentations-1

Senior-level executives prefer content focused on the overall impact of your data or proposal: the cost, ROI, and benefits. They want the high-level view, with executive summaries, solutions, and future business implications. (Check out our downloadable PDF, “ How to Present to Executives: 23 Proven Tips ”)

Non-technical audiences and technical people in different disciplines also appreciate higher-level content.  In addition, they typically want to know how what you’re presenting will affect them directly.  Will it impact their workload or priorities?  Will it delay other projects they’re working on?  Will it shift roles or responsibilities?

Technical audiences want content rich in detailed data analysis, design specifications, theory, and statistics. They expect you to know the jargon and to use technical terms. They want to know about the research behind your data, and they appreciate information such as algorithms, process-flow diagrams, feature lists, and coding examples.

One presenter we worked with noted that with mixed audiences, he starts by announcing, "Today, I'll be doing a split-level presentation. The first 10 minutes will be a big-picture, market-focused summary. In the next 10 minutes, I will provide an overview of the technology involved. In the last 10 minutes I will go into the detail and present the results of our code review. Feel free to leave before the next level of detail if that is not what you want."

So remember, consider your audience before you get too far in crafting your presentation.  By doing so, you will be more . . .

Engaging By directing your presentation to the audience’s needs, you’ll increase attention and retention.

Efficient By creating an audience-centric presentation from the start, you’ll find it easier to plan and deliver a relevant and memorable talk.

Effective By communicating an action the audience can take as a result of the presentation, you’ll have a greater impact (we go into this in “Identify an Action Step,” below).

Here’s a helpful Audience Analysis checklist we developed for workshop participants.

Next, what do you want the audience to do with the data you’re presenting? 

2. Identify an Action Step

Once you’ve analyzed your audience, the next best step is to ask yourself, "What do I want the audience to do, think, or feel as a result of hearing this presentation?" 

One common mistake many presenters make is to assume the audience understands what they’re being asked to do.  Unless your request is clear and concrete, you risk creating confusion and losing their support.

Here are some quick examples of effective vs. ineffective action steps . . .

powerful-presentations-2

Now it’s time to dive into the core content of your presentation . . .

3. Develop a Clear Main Message

Even if you have complex ideas or data to discuss, your presentation should have a clearly stated central purpose or key message.  Why are you presenting the data?  What do you want your audience to remember?  

A short, clear, and compelling main message accomplishes several important things . . .

powerful-presentations-3

Here are some best practices for developing your main message so it’s clear and memorable . . .

As PowerSpeaking, Inc. Master Facilitator Rita Williams emphasized in the video, repetition of your main message—word for word—is key.  Research has shown that people are much more likely to retain your clear, concise main message if you repeat it at least three times throughout your presentation, at the beginning, middle, and end.

Once you’ve analyzed your audience, identified an action step, and crafted your main message, it’s time to turn to the substance of your presentation . . .

4. Make Your Content Relatable and Memorable

Maybe you want to get a group of teams fired up about the next phase of product development.  Perhaps you need to enlist support from other departments to make a system change. Or maybe your team needs budget approval from senior management to launch a new project.

No matter your purpose, you’re far more likely to succeed if you help your audience relate to your content and remember (and maybe act on) it after the presentation is over.

We’ve found that the best way to do that is to craft a technical presentation that balances analytical and anecdotal evidence— and connects with people on a human level.

Analytical Evidence: Facts and Figures

Analytical evidence is typically evidence drawn from statistical information—especially data collected by systematic methods. for example, the number of component failures reported in a quarter, the percentage of people who had adverse reactions to a new drug, or the roi on a new service offering over a specified period of time would all be considered analytical data. , anecdotal evidence: stories, analogies, case studies, examples.

Anecdotal evidence tells a story rather than drawing solely on numbers or percentages. Examples:  A story about how a seriously ill patient responded to a new drug, reading a letter from a satisfied customer, or talking about an experience you had when calling your own company for customer service. 

Some technical people in our workshops bristle at the idea of storytelling or, as they’ll say, “trying to be entertaining.”  But being an entertainer isn’t the point here.  The point is that we’re all human, and images, metaphors, and stories spark our interest and lodge in our memories more easily than facts and figures alone.

  “In fact, the thickness of the Earth's atmosphere, compared with the size of the Earth, is in about the same ratio as the thickness of a coat of shellac on a schoolroom globe is to the diameter of the globe. That's the air that nurtures us and almost all other life on Earth, that protects us from deadly ultraviolet light from the sun, that through the greenhouse effect brings the surface temperature above the freezing point.”   

In his book “Actual Minds, Possible Worlds,” psychologist Jerome Bruner estimated that facts are about 22 times more memorable when they are delivered via a story.  

When the brain sees or hears a story, it mimics the pattern of the writer’s or speaker's brain. This is known as neural coupling, where in effect,  the storyteller literally shares their sensory experience with another person.  (A much more memorable experience than looking at a spreadsheet in a slide presentation.)

powerful-presentations-4

“ You cannot reach a person's head without first touching their heart, and the path to the heart runs through the brain, starting with the amygdala . . . We now know which brain chemicals make us pay attention to a speaker (cortisol) and which make us feel empathy toward another person (oxytocin)." — Carmine Gallo, "Storyteller's Secret.”

  “ You can’t play tennis with a bowling ball.”  

So, remember that research proves you will increase the impact of your data and your message by reaching people through their hearts and minds .

Next, use the power of imagery to help people understand and remember key points . . .

5. Be Creative With Visual Aids

Whether you’re presenting in person or virtually, there are several ways you can hold people’s interest and drive home your message by getting creative with visuals.

Add Imagery to Explain Data

You already know not to clobber your audience with endless data-dense slides, right?  Good.  The more you can convey data/key messages via imagery, the more engaging and memorable your content will be.

powerful-presentations-5

Here are a few more examples of combining simple, powerful images with (few) words to deliver a message . . .

powerful-presentations-6

Don’t Limit Yourself to Slides

Think about introducing a variety of visual aids to make your presentation more interesting . . .

Whiteboards : A virtual whiteboard or an in-person flip-chart are still great ways to emphasize key points, capture audience feedback or questions, or explain a concept. 

Props: Use props to illustrate a key metaphor or idea from your presentation. A world globe could help illustrate the global marketplace, or an apple could evoke preventive health care (“An apple a day keeps the doctor away.”) 

Handouts: A handout allows the audience to take something back to work that can be used as a reference or summary of your content.

Video Clips: These are a great way to break the monotony of still slides, and often introduce a more human factor to the topic. 

6. Use Pattern Disruption to Hold Attention

There’s nothing like breaking a pattern to snap people back to attention.  Think of a presenter who suddenly turns off the screen or introduces music.  Or how about a presenter who’s been talking for five minutes then suddenly . . . stops.  Silence, for like 30 seconds.  You’d look up, right?

Consider places in your presentation where people might need something fresh to keep them engaged.  Some examples . . .

  • Stories and analogies
  • Video clips or sound recordings
  • Style changes (vocal, movement, gestures, pausing)
  • Blanking the screen
  • Visuals (graphics, illustrations, images)
  • Audience participation (small group discussion, brainstorming)

Next, let’s look at one aspect of successful presenting that causes many techies to roll their eyes:  an engaging delivery style.  

Stay with me.  It’s relatively painless . . .

7. Don't Underestimate the Power of Style

A speaker who stands statue-still, stares at their slides or notes, and speaks in a monotone is enough to put anyone to sleep—no matter how interesting the content.  

Remember, even scientists, engineers, and system programmers are human.  And research has shown that we humans are moved by nonverbal communication.  We “read” a lot into its presence or absence, which means it can either obscure or make clear what we’re saying out loud.

“What you do speaks so loudly that I cannot hear what you say." — Ralph Waldo Emerson

If you’re preparing to make a presentation or give a talk, it’s likely you do what most people do: focus solely on your content. While what you have to say is definitely key, how you say it—through nonverbal “language”—is a lot more important than you might think.

Research has shown repeatedly that your posture, gestures, facial expressions, and the tone and cadence of your voice play a huge role not only in getting your message across to an audience, but also, in engaging them, building trust, and increasing your credibility.

Your tone of voice, for example, has a big impact on how your content is received. 

Not being able to hear a speaker, either because of poor audio or a too-soft voice, isn’t just an annoyance. In a USC study that looked at the effects of poor audio in scientific presentations, they found that, “When the video was difficult to hear, viewers thought the talk was worse, the speaker less intelligent and less likable, and the research less important.”

Speaking in a dreary monotone is another way to lose your audience.  Watch how to avoid it and instead, create energy and interest . . .

source: Great Speech Writing, "How to Avoid Speaking in a Monotone," via YouTube

If you’d like more tips on making nonverbal communication work for you, check out our blog, “ Use the Power of Nonverbal Communication to Connect with Your Audience: 7 Tips .”

8. Bring Your Authentic Self to the Table

Speaking of the human factor when it comes to presentations, know that authenticity, openness, and passion go a long way in engaging your audience, building trust—and yes, even establishing your credibility. 

NASA mathematician Katherine Johnson once revealed her childhood passion for numbers in a very simple, relatable way . . .

“I counted everything. I counted the steps to the road, the steps up to church, the number of dishes and silverware I washed ... anything that could be counted, I did.” 

Now, if you had been in the audience when she led with that, she’d have your attention, right?  

No matter how complex the data or the message, an audience-centric, authentic, human approach is a good place to start.

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how to give a technical presentation

Ralf Wolter

Topics: Effective Technical Presentations

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Scott Hanselman

11 top tips for a successful technical presentation.

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Here's my five-years-later Updated Tips for a Successful Technical Presentation.

1. Have a Reset Strategy (One-Click)

If you're going to give a talk, you'll probably have to give it more than once. If you have demonstrations of any kind, have a "one-click" way to reset them. This might be a batch file or Powershell script that drops a modified database and reattaches a fresh one, or copies template files over ones you modify during your demo.

Personally, I'm sold on Virtual Machines. I have seven VMs on a small, fast portable USB drive that will let me do roughly 12 different presentations at the drop of a hat. You never know when you'll be called upon to give a demo. With a Virtual Machine I can turn on "Undo Disks" after I've prepared the talk, and my reset strategy is to just turn off the VM and select "Delete Changes." A little up-front preparation means one less thing for you to panic about the day of the talk.

2. Know Your Affectations (Ssssssseriously)

I have a bit of a lisp, it seems. I also hold my shoulders a little higher than is natural which causes my neck to tighten up. I also pick a different word, without realizing it, and overuse it in every talk. This is similar to how Microsoft Employees overuse the word "so" (which is actually Northwestern Americans, not MSFTies) too much.

It's important to know YOUR affectations so you can change them. They may be weakening your talk. Don't try to remember them all, though. Just pick two or three and focus on replacing them with something less detracting. Don't overanalyze or beat yourself up, though. I've spoken hundreds of times over the last 15 years and I'm always taking two-steps forward and one step back. The point is to try, not to succeed absolutely.

3. Know When To Move and When To Not Move (Red light!)

One of the most powerful tips I ever received was this: "When you move, they look at you. When you stop, they look at the screen." Use this to your advantage. Don't pace randomly, idley or unconsciously. Don't rock back and forth on your heels. Also, empty your pockets if you tend to fiddle with lose change or your keys.

4. For the Love of All That Is Holy, FONT SIZE, People (See that?)

It just tears me up. It physically makes me ill. To give a presentation and utter the words "um, you probably won't be able to see this" does everyone in the room a disservice.  Do NOT use the moment of the presentation as your time to do the font resizing.

Lucida Console, 14 to 18pt, Bold.  Consider this my gift to you.  This is the most readable, mono-spaced font out there.  Courier of any flavor or Arial (or any other proportionally spaced font) is NOT appropriate for code demonstrations, period, full stop.  Prepare your machine AHEAD OF TIME.  Nothing disrespects an audience like making them wait while you ask "Can you see this 8 point font? No? Oh, let me change it while you wait."  Setup every program you could possibly use, including all Command Prompt shortcuts, before you begin your presentation.  That includes VS.NET, Notepad, XMLSpy, and any others, including any small utilities.

I've found that the most readable setup for Command Prompts is a Black Background and with the Foreground Text set to Kermit Green (ala "Green Screen."  Yes, I was suspicious and disbelieving also, but believe it or not, it really works.)  I set Command Prompts to Lucida Console, 14 to 18pt, Bold as well, with much success.

Also, set the font size to LARGEST in Internet Explorer and remember that there are accessibility features in IE that allow you to include your own Large Font CSS file for those web pages that force a small font via CSS.

Learn how to use ZoomIt and practice before-hand. It can be an incredibly powerful tool for calling out sections of the screen and making it so even the folks way in the back can see what's going on.

For simplicities' sake, I like to keep a separate user around call "BigFonty" (choose your own name).  He's an Administrator on the local machine and he exists ONLY for the purposes of demonstrations.  All the fonts are large for all programs, large icons, great colors, etc.  It's the easiest way to set all these settings once and always have them easily available.

5. Speak their Language (Know the Audience)

When I was in Malaysia for TechEd, I spent 3 full days exclusively with locals before the talk, I learned snippets of each of the languages, tried to understand their jokes and get an idea about what was important to people in Malaysia.  American analogies, much humor, and certain "U.S. specific" English colloquialisms just didn't make any sense to them.  When it came time to give the presentations, I better understood the Malaysian sense of timing, of tone and timbre, and I began each of my presentations by speaking in Bahasa Malaysia.  I changed aspects of my slides to remove inappropriate content and add specific details that would be important to them.

I've used this same technique in a half-dozen countries with success. While this is an extreme example, the parallels with any audience are clear.  If you're speaking to a room full of IT guys who work in the Automotive field, or the Banking industry, the fact that we are all programmers only gives you a small degree of shared experience.  Remember no matter the technical topic, try to get into the mind of the audience and ask yourself, why are they here and what can I tell them that will not be a waste of their time.  What would YOU want to hear (and HOW would you like to hear it) if you were sitting there?

6. Be Utterly Prepared (No excuses)

Short of an unexpected BSOD (and even then, be ready) you should be prepared for ANYTHING.  You should know EVERY inch of your demos and EXACTLY what can go wrong.  Nothing kills your credibility more than an error that you DON'T understand.  Errors and screw-ups happen ALL the time in Presentations.  They can even INCREASE your credibility if you recover gracefully and EXPLAIN what happened.  "Ah, this is a common mistake that I've made, and here's what you should watch for."  Be prepared with phrases that will turn the unfortunate incident around and provide them useful information.

7. CONTENT, CONTENT, CONTENT (Have some)

Every move, phrase, mistake, anecdote and slide should actually contain content.  It should be meaningful.  Your mistakes should teach them, your demos should teach them; even your shortcut keys, utilities and menu layout should teach them.  A presentation isn't an opportunity to read your slides.  I'll say that again. Don't READ your slides. I can read faster than you can talk.

Remember that most people can read silently to themselves 5 to 10 times faster that you can read to them out loud.  Your job as a presenter is to read in between the lines, and provide them structure.  Your slides should be treated as your outline – they are structure, scaffolding, nothing more.  If you jam your slides full of details and dozens of bullets, you might as well take your content and write an article.  It's difficult to listen to someone talk and read their slides at the same time – remember that when you design your content. YOU are the content, and your slides are your Table of Contents.

8. System Setup (Be unique, but don't be nuts)

When you a presenting, remember that you are looked upon as an authority.  Basically, you are innocent until proven guilty.  It's great to have a personality and to be unique, but don't let your personal choice of editors or crazy color scheme obscure the good information you're presenting.  I appreciate that you may like to use VI or emacs to view text files, but let's just say that sometimes Notepad has a calming effect on the audience. 

I give Microsoft talks, usually, so I tend towards Visual Studio, but 99% of my talks use a limited number of tools. Basically Visual Studio, Notepad, the Command Prompt and a Browser.

Remember that while you may prefer things a certain way while your face is a foot away from the screen, it's very likely the wrong setup when 500 people are more than 100 feet away.

I really like to get Toolbars and things out of the way. I use F11 (Fullscreen) in the Browser a lot, as well as Visual Studio's Shift-Alt-Enter shortcut to FullScreen. Turn off unneeded flair and toolbars. Also, turn on line-numbering so you can refer to lines if you're presenting code.

9. Speaking (Um…)

"Volume and Diction," my High School Drama teacher said to me.  Speak clearly, authoritatively, project your voice to the back of the room.  The best speakers don't even need microphones.  If you have a speaking affectation (I had a lisp growing up) or you tend to say, um, etc, or find yourself overusing a specific phrase ("a priori", "fantastic", "powerful", etc) take it upon yourself to NOTICE this mannerism and avoid it.

Practice multi-tasking.  It seems silly to say, but although we can all multitask to a certain degree, when we hit a real snag in a presentation, many of us tend to freeze.  Silence is deadly.  Remember, since all eyes are on you, complete silence and apparent introspection says "I don't know know what I'm doing."  When you need to get to a particular file, don't make the audience wait for you while you putter through explorer.  Have shortcuts ready (and explain when you use them).  Move fast and efficiently, but annotate your actions.  You should continue to "color-commentate" your actions like a sports announcer.  Don't allow "dead-air," unless it's silence for effect.

10. Advancing Slides (No lasers!)

I always used to hate slide-advancers, you know, those little remotes with forward and backward buttons. Then I tried one and I'm hooked. I use the Microsoft Presenter Mouse 8000 and totally recommend it. It isn't just a great Bluetooth mouse, but flip it over and it's a great Powerpoint slide advancer. 

Take a look at Al Gore's excellent presentation in "An Inconvenient Truth." It's seamless and flows. Now imagine him running over to his laptop to hit the spacebar each time he wanted to advance a slide. My presentations have gotten better as I've started incorporating this technique.

11. Care (deeply)

I really avoid presenting on topics that I don't care about. I avoid it like the Plague and I encourage you to do so as well. There's nothing more important that truly caring about your topic. If you care, it'll show. If you eschew all the other tips, at the very least care.

What are YOUR tips, Dear Reader? What tips, mantras or preparations have you used to make your presentations that much better?

About Scott

Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed stand-up comic, a cornrower, and a book author.

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Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.

how to give a technical presentation

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Blog Beginner Guides How To Make a Good Presentation [A Complete Guide]

How To Make a Good Presentation [A Complete Guide]

Written by: Krystle Wong Jul 20, 2023

How to make a good presentation

A top-notch presentation possesses the power to drive action. From winning stakeholders over and conveying a powerful message to securing funding — your secret weapon lies within the realm of creating an effective presentation .  

Being an excellent presenter isn’t confined to the boardroom. Whether you’re delivering a presentation at work, pursuing an academic career, involved in a non-profit organization or even a student, nailing the presentation game is a game-changer.

In this article, I’ll cover the top qualities of compelling presentations and walk you through a step-by-step guide on how to give a good presentation. Here’s a little tip to kick things off: for a headstart, check out Venngage’s collection of free presentation templates . They are fully customizable, and the best part is you don’t need professional design skills to make them shine!

These valuable presentation tips cater to individuals from diverse professional backgrounds, encompassing business professionals, sales and marketing teams, educators, trainers, students, researchers, non-profit organizations, public speakers and presenters. 

No matter your field or role, these tips for presenting will equip you with the skills to deliver effective presentations that leave a lasting impression on any audience.

Click to jump ahead:

What are the 10 qualities of a good presentation?

Step-by-step guide on how to prepare an effective presentation, 9 effective techniques to deliver a memorable presentation, faqs on making a good presentation, how to create a presentation with venngage in 5 steps.

When it comes to giving an engaging presentation that leaves a lasting impression, it’s not just about the content — it’s also about how you deliver it. Wondering what makes a good presentation? Well, the best presentations I’ve seen consistently exhibit these 10 qualities:

1. Clear structure

No one likes to get lost in a maze of information. Organize your thoughts into a logical flow, complete with an introduction, main points and a solid conclusion. A structured presentation helps your audience follow along effortlessly, leaving them with a sense of satisfaction at the end.

Regardless of your presentation style , a quality presentation starts with a clear roadmap. Browse through Venngage’s template library and select a presentation template that aligns with your content and presentation goals. Here’s a good presentation example template with a logical layout that includes sections for the introduction, main points, supporting information and a conclusion: 

how to give a technical presentation

2. Engaging opening

Hook your audience right from the start with an attention-grabbing statement, a fascinating question or maybe even a captivating anecdote. Set the stage for a killer presentation!

The opening moments of your presentation hold immense power – check out these 15 ways to start a presentation to set the stage and captivate your audience.

3. Relevant content

Make sure your content aligns with their interests and needs. Your audience is there for a reason, and that’s to get valuable insights. Avoid fluff and get straight to the point, your audience will be genuinely excited.

4. Effective visual aids

Picture this: a slide with walls of text and tiny charts, yawn! Visual aids should be just that—aiding your presentation. Opt for clear and visually appealing slides, engaging images and informative charts that add value and help reinforce your message.

With Venngage, visualizing data takes no effort at all. You can import data from CSV or Google Sheets seamlessly and create stunning charts, graphs and icon stories effortlessly to showcase your data in a captivating and impactful way.

how to give a technical presentation

5. Clear and concise communication

Keep your language simple, and avoid jargon or complicated terms. Communicate your ideas clearly, so your audience can easily grasp and retain the information being conveyed. This can prevent confusion and enhance the overall effectiveness of the message. 

6. Engaging delivery

Spice up your presentation with a sprinkle of enthusiasm! Maintain eye contact, use expressive gestures and vary your tone of voice to keep your audience glued to the edge of their seats. A touch of charisma goes a long way!

7. Interaction and audience engagement

Turn your presentation into an interactive experience — encourage questions, foster discussions and maybe even throw in a fun activity. Engaged audiences are more likely to remember and embrace your message.

Transform your slides into an interactive presentation with Venngage’s dynamic features like pop-ups, clickable icons and animated elements. Engage your audience with interactive content that lets them explore and interact with your presentation for a truly immersive experience.

how to give a technical presentation

8. Effective storytelling

Who doesn’t love a good story? Weaving relevant anecdotes, case studies or even a personal story into your presentation can captivate your audience and create a lasting impact. Stories build connections and make your message memorable.

A great presentation background is also essential as it sets the tone, creates visual interest and reinforces your message. Enhance the overall aesthetics of your presentation with these 15 presentation background examples and captivate your audience’s attention.

9. Well-timed pacing

Pace your presentation thoughtfully with well-designed presentation slides, neither rushing through nor dragging it out. Respect your audience’s time and ensure you cover all the essential points without losing their interest.

10. Strong conclusion

Last impressions linger! Summarize your main points and leave your audience with a clear takeaway. End your presentation with a bang , a call to action or an inspiring thought that resonates long after the conclusion.

In-person presentations aside, acing a virtual presentation is of paramount importance in today’s digital world. Check out this guide to learn how you can adapt your in-person presentations into virtual presentations . 

Peloton Pitch Deck - Conclusion

Preparing an effective presentation starts with laying a strong foundation that goes beyond just creating slides and notes. One of the quickest and best ways to make a presentation would be with the help of a good presentation software . 

Otherwise, let me walk you to how to prepare for a presentation step by step and unlock the secrets of crafting a professional presentation that sets you apart.

1. Understand the audience and their needs

Before you dive into preparing your masterpiece, take a moment to get to know your target audience. Tailor your presentation to meet their needs and expectations , and you’ll have them hooked from the start!

2. Conduct thorough research on the topic

Time to hit the books (or the internet)! Don’t skimp on the research with your presentation materials — dive deep into the subject matter and gather valuable insights . The more you know, the more confident you’ll feel in delivering your presentation.

3. Organize the content with a clear structure

No one wants to stumble through a chaotic mess of information. Outline your presentation with a clear and logical flow. Start with a captivating introduction, follow up with main points that build on each other and wrap it up with a powerful conclusion that leaves a lasting impression.

Delivering an effective business presentation hinges on captivating your audience, and Venngage’s professionally designed business presentation templates are tailor-made for this purpose. With thoughtfully structured layouts, these templates enhance your message’s clarity and coherence, ensuring a memorable and engaging experience for your audience members.

Don’t want to build your presentation layout from scratch? pick from these 5 foolproof presentation layout ideas that won’t go wrong. 

how to give a technical presentation

4. Develop visually appealing and supportive visual aids

Spice up your presentation with eye-catching visuals! Create slides that complement your message, not overshadow it. Remember, a picture is worth a thousand words, but that doesn’t mean you need to overload your slides with text.

Well-chosen designs create a cohesive and professional look, capturing your audience’s attention and enhancing the overall effectiveness of your message. Here’s a list of carefully curated PowerPoint presentation templates and great background graphics that will significantly influence the visual appeal and engagement of your presentation.

5. Practice, practice and practice

Practice makes perfect — rehearse your presentation and arrive early to your presentation to help overcome stage fright. Familiarity with your material will boost your presentation skills and help you handle curveballs with ease.

6. Seek feedback and make necessary adjustments

Don’t be afraid to ask for help and seek feedback from friends and colleagues. Constructive criticism can help you identify blind spots and fine-tune your presentation to perfection.

With Venngage’s real-time collaboration feature , receiving feedback and editing your presentation is a seamless process. Group members can access and work on the presentation simultaneously and edit content side by side in real-time. Changes will be reflected immediately to the entire team, promoting seamless teamwork.

Venngage Real Time Collaboration

7. Prepare for potential technical or logistical issues

Prepare for the unexpected by checking your equipment, internet connection and any other potential hiccups. If you’re worried that you’ll miss out on any important points, you could always have note cards prepared. Remember to remain focused and rehearse potential answers to anticipated questions.

8. Fine-tune and polish your presentation

As the big day approaches, give your presentation one last shine. Review your talking points, practice how to present a presentation and make any final tweaks. Deep breaths — you’re on the brink of delivering a successful presentation!

In competitive environments, persuasive presentations set individuals and organizations apart. To brush up on your presentation skills, read these guides on how to make a persuasive presentation and tips to presenting effectively . 

how to give a technical presentation

Whether you’re an experienced presenter or a novice, the right techniques will let your presentation skills soar to new heights!

From public speaking hacks to interactive elements and storytelling prowess, these 9 effective presentation techniques will empower you to leave a lasting impression on your audience and make your presentations unforgettable.

1. Confidence and positive body language

Positive body language instantly captivates your audience, making them believe in your message as much as you do. Strengthen your stage presence and own that stage like it’s your second home! Stand tall, shoulders back and exude confidence. 

2. Eye contact with the audience

Break down that invisible barrier and connect with your audience through their eyes. Maintaining eye contact when giving a presentation builds trust and shows that you’re present and engaged with them.

3. Effective use of hand gestures and movement

A little movement goes a long way! Emphasize key points with purposeful gestures and don’t be afraid to walk around the stage. Your energy will be contagious!

4. Utilize storytelling techniques

Weave the magic of storytelling into your presentation. Share relatable anecdotes, inspiring success stories or even personal experiences that tug at the heartstrings of your audience. Adjust your pitch, pace and volume to match the emotions and intensity of the story. Varying your speaking voice adds depth and enhances your stage presence.

how to give a technical presentation

5. Incorporate multimedia elements

Spice up your presentation with a dash of visual pizzazz! Use slides, images and video clips to add depth and clarity to your message. Just remember, less is more—don’t overwhelm them with information overload. 

Turn your presentations into an interactive party! Involve your audience with questions, polls or group activities. When they actively participate, they become invested in your presentation’s success. Bring your design to life with animated elements. Venngage allows you to apply animations to icons, images and text to create dynamic and engaging visual content.

6. Utilize humor strategically

Laughter is the best medicine—and a fantastic presentation enhancer! A well-placed joke or lighthearted moment can break the ice and create a warm atmosphere , making your audience more receptive to your message.

7. Practice active listening and respond to feedback

Be attentive to your audience’s reactions and feedback. If they have questions or concerns, address them with genuine interest and respect. Your responsiveness builds rapport and shows that you genuinely care about their experience.

how to give a technical presentation

8. Apply the 10-20-30 rule

Apply the 10-20-30 presentation rule and keep it short, sweet and impactful! Stick to ten slides, deliver your presentation within 20 minutes and use a 30-point font to ensure clarity and focus. Less is more, and your audience will thank you for it!

9. Implement the 5-5-5 rule

Simplicity is key. Limit each slide to five bullet points, with only five words per bullet point and allow each slide to remain visible for about five seconds. This rule keeps your presentation concise and prevents information overload.

Simple presentations are more engaging because they are easier to follow. Summarize your presentations and keep them simple with Venngage’s gallery of simple presentation templates and ensure that your message is delivered effectively across your audience.

how to give a technical presentation

1. How to start a presentation?

To kick off your presentation effectively, begin with an attention-grabbing statement or a powerful quote. Introduce yourself, establish credibility and clearly state the purpose and relevance of your presentation.

2. How to end a presentation?

For a strong conclusion, summarize your talking points and key takeaways. End with a compelling call to action or a thought-provoking question and remember to thank your audience and invite any final questions or interactions.

3. How to make a presentation interactive?

To make your presentation interactive, encourage questions and discussion throughout your talk. Utilize multimedia elements like videos or images and consider including polls, quizzes or group activities to actively involve your audience.

In need of inspiration for your next presentation? I’ve got your back! Pick from these 120+ presentation ideas, topics and examples to get started. 

Creating a stunning presentation with Venngage is a breeze with our user-friendly drag-and-drop editor and professionally designed templates for all your communication needs. 

Here’s how to make a presentation in just 5 simple steps with the help of Venngage:

Step 1: Sign up for Venngage for free using your email, Gmail or Facebook account or simply log in to access your account. 

Step 2: Pick a design from our selection of free presentation templates (they’re all created by our expert in-house designers).

Step 3: Make the template your own by customizing it to fit your content and branding. With Venngage’s intuitive drag-and-drop editor, you can easily modify text, change colors and adjust the layout to create a unique and eye-catching design.

Step 4: Elevate your presentation by incorporating captivating visuals. You can upload your images or choose from Venngage’s vast library of high-quality photos, icons and illustrations. 

Step 5: Upgrade to a premium or business account to export your presentation in PDF and print it for in-person presentations or share it digitally for free!

By following these five simple steps, you’ll have a professionally designed and visually engaging presentation ready in no time. With Venngage’s user-friendly platform, your presentation is sure to make a lasting impression. So, let your creativity flow and get ready to shine in your next presentation!

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Craft Effective Technical Presentations: 5 Success Strategies

Avatar of Dominik Sumer

Dominik Sumer

Aug 30, 2023 · 8 min read

Technical presentations can be tricky to execute. You know your subject inside out, but is that enough?

How do you ensure your audience stays engaged throughout the presentation, and how do you answer their questions effectively?

This blog post provides modern strategies for crafting effective technical presentations, covering all aspects, from understanding your audience to handling questions and feedback.

You will also learn about the practical parts of technical presentations, including proper tools and examples.

These tips will help you deliver a successful presentation that makes a lasting impact on your audience.

Anyone can use this guide as a checklist , but the following can get huge benefits:

  • Software Engineers or Developers
  • Tech YouTubers
  • Candidates who are presenting in tech interviews
  • Social Media Influences like tech on LinkedIn
  • Students, Tech Teachers, and much more.

Identify your Audience:

Identify your audience

In our previous guide about technical writing , we shared 19 expert tips you should know.

Let me quickly highlight the five most important tips:

  • Understand Audience
  • Define Purpose
  • Always do your research
  • Organize thoughts
  • Avoid Jargon and Acronyms

Understanding your audience is not a first step but why?

Because first, you need to identify WHO is your target audience.

Question it by yourself, and write down the three closest audiences like:

  • JavaScript Developers: Those who want to learn about JavaScript technologies. You can help them learn the tech faster by sharing beautiful code snippets .
  • SaaS Owners: Those tech founders who want to learn about the ongoing development progress of their software. Give them tips on how to tackle obstacles in software development by using technical presentation slides .
  • Tech Talks: Those interested in code screencasts within the video content like YouTube or TED Talks. You can use rich animated content, like videos created with snappify.

So, identify your audience first and use the smart tools to simplify things for you and the audience.

Use Smart Tools:

Use smart tools for technical presentations

So, what are smart tools in the digital world?

Smart Tools are intelligent software applications that help users perform complex tasks more efficiently and effectively.

They simplify processes, improve productivity, and help achieve goals quickly and easily online.

You can learn about our curated list of technical writing tools , which comes with Artificial Intelligence.

Before using your tool for technical presentations, make sure to check these features first:

  • Can you create a fully animated slide?
  • Is there any feature for Video Export?
  • The tool must be user-friendly to avoid presentation disruptions.
  • Clear and visually appealing infographics are important for tools with graphs, diagrams, or slides.

Now that you know enough about the features, here is another list of modern tools to help you become a good presenter.

  • Snappify: It can help you present code beautifully and has all the features I have mentioned above. It also has pre-made templates to help you create and share snippets faster.
  • PowerPoint: A user-friendly software for creating dynamic presentations with text, images, charts, and multimedia elements.
  • Google Slides: A web based presentation tool that lets users create basic presentations and save them online.

Let's take a closer look at the Slides and Video Export features of snappify and how it can become your new companion for your technical presentations.

It comes with a Present button at the top of the bar, which can help you show your code snippets in the presentation mode.

In slides, there are several options for animations:

Besides showing your presentation, you can download all slides or export videos to share on social media.

You can follow this tutorial on creating code presentations with snappify .

Video Export : TypeWriter Example

Video showcasing the TypeWriter transition

Structure Your Presentation

Structure your presentation

To craft an effective technical presentation, it is crucial to structure your content in a clear and logical flow .

Begin with an attention-grabbing introduction that captivates your audience and sets the tone for the presentation.

Organize your content into sections or chapters, making it easier for your audience to comprehend and follow along.

  • Divide your presentation into key sections or points.
  • Each section should have a clear focus and contribute to your main message.
  • Use bullet points and concise text to support each point.
  • Transition smoothly between sections to maintain a logical flow.
  • Include visuals such as images, charts, graphs, animations , and videos to enhance understanding and engagement.
  • Share real-life examples or case studies that illustrate your points.
  • Use relevant data and statistics to back up your points and add credibility.

Finally, remember to summarize key points and provide a memorable conclusion to leave a lasting impact.

Create your next presentation

snappify will help you to create stunning presentations and videos.

This video was created using snappify 🤩

Choose a good Font and Color for the Slides

Font and colors choices in slides

Font and color choices in slides play a key role in shaping the impact and effectiveness of your presentation.

These choices go beyond aesthetics; they influence how your content is perceived, understood, and remembered.

Here are quick tips to make effective font and color choices:

  • Readability: Use simple, easy-to-read fonts that can be seen from far away. Avoid fancy or complex fonts that can make reading difficult.
  • Consistency: For a professional look, limit your presentation to two font styles: headings and body text.
  • Contrast: Use contrasting fonts for headings and body text for better readability. Headings should be in bold or larger font, while body text should be in regular font.
  • Hierarchy: Establish hierarchy with color by using bold or contrasting hues for headings and more subdued tones for body text.
  • Limit Bright Colors: While bright colors can add visual interest, avoid using too many as they can be distracting and make your presentation look unprofessional.

Remember that your font and color choices should support your technical content and help convey your message effectively.

Test your chosen fonts and colors on different screens to ensure they appear as intended.

Consistency in font and color usage contributes to a polished and visually appealing presentation.

Also take a look at our handcrafted templates to get started with your technical presentations.

Engage with Stories

Engage audience with stories

People remember stories better than facts alone.

Include relatable case studies to illustrate your points and make your presentation more relatable.

Storytelling is a powerful technique that can elevate your technical presentation from informative to captivating.

Humans have been using stories to communicate and connect for centuries, and integrating this approach into your presentation can help you create a deeper and more lasting impact on your audience.

Here's how you can effectively use storytelling to engage your audience during your technical presentation:

Quick Story Example:

Example of stories in technical presentations

Meet Maya, a talented developer on a mission to make her technical presentations truly captivating.

One day, she discovered snappify, a tool rumored to bring code snippets to life .

Maya decided to give it a shot.

With snappify, Maya's code snippets transformed into dynamic visuals that got animated smoothly across the screen.

During her presentation, she used it to break down complex algorithms step by step.

The audience was captivated, effortlessly following along as the code was visually displayed.

Impressed by Maya's presentation, fellow developers asked about snappify.

Maya shared how the tool had elevated her delivery, making code accessible to all.

Afterward, snappify was known for its captivating technical demonstrations.

Developers worldwide used it to transform complex code into interesting visuals, captivating audiences and enhancing code comprehension.

Now, turn your boring code into fancy and beautiful snippets before sharing it on social media or inside your technical presentation.

In conclusion, delivering a successful technical presentation requires technical skills, engaging visuals, and audience interaction.

A compelling story and utilizing effective visuals are crucial for delivering a memorable and impactful presentation.

Following the tips in this comprehensive guide, you can always deliver successful technical presentations for interviews, YouTube videos, tech talks, social media posts, and much more.

How can I adjust my technical presentation to different levels of expertise among the audience?

Adjust technical depth and terminology based on audience familiarity. Provide real-world examples for beginners and deeper insights for experts.

What is the difference between presentation and technical presentation?

Presentations can be either general or technical. General presentations inform or persuade, while technical presentations explain complex concepts to an audience with relevant expertise like engineering, coding, or more.

How do I overcome nervousness before a technical presentation?

Practice is key. Familiarity with your content and great rehearsal can help reduce anxiety during the presentation.

What is most important in technical presentation?

Effectively convey complex concepts with clear explanations, visuals, and relevance to the audience's needs and expertise - that's clarity.

What are the four essential components of a technical presentation?

A technical presentation has four parts: intro, content, conclusion, and Q&A. Introduce, present, summarize, and impress.

How do you engage your audience during a technical presentation?

To keep your audience engaged during a technical presentation, use relatable examples, break down complex information, and include interactive elements like polls or Q&A sessions. Personal stories can also make it more interesting.

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How to give a technical presentation (how to give a scientific talk)

By michael ernst, january, 2005 last updated: march 21, 2022, introduction, the content, answering questions, in-class presentations, practice talks, other resources.

(Also see my advice on giving a job talk and on making a technical poster .)

A successful career depends on the ability to give effective technical presentations, whether at a conference, to your research group, or as an invited speaker. This page notes some problems that I very frequently see in talks.

Get feedback by giving multiple practice talks ! One of the most effective ways to improve your work is to see the reactions of others and get their ideas and advice.

Think about the presentations you attend (or have attended in the past), especially if they are similar in some way to yours. What was boring about the other presentations? What was interesting about them? What did you take away from the presentation? What could you have told someone about the topic, 30 minutes after the end of the presentation?

Before you start preparing a talk, you need to know your goal and know your audience. You will have to customize your presentation to its purpose. Even if you have previously created a talk for another venue, you often need to make a new one, particularly if the audience differs or you have done more work in the meanwhile.

The goal of a talk you give to your research group is to get feedback to help you improve your research and your understanding of it, so you should plan for a very interactive style, with lots of questions throughout. In a conference talk , questions during the talk are unlikely, and you have much less time; your chief goal is to get people to read the paper or ask questions afterward. In a seminar or invited talk , you want to encourage questions, you have more time, and you should plan to give more of the big picture.

The goal of a talk is similar to the goal of a technical paper : to change the audience's behavior. Therefore, you should also read and follow my advice about writing a technical paper . Decide what the change is, and focus your talk around that. Typically, you have done some research, and to effect the change you need to convince the audience of 3 things: the problem is worthwhile (it is a real problem, and a solution would be useful), the problem is hard (not already solved, and there are not other ways to achieve equally good results), and that you have solved it. If any of these three pieces is missing, your talk is much less likely to be a success. So be sure to provide motivation for your work, provide background about the problem, and supply sufficient technical details and experimental results.

When you give a talk, ask yourself, “What are the key points that my audience should take away from the talk?” Then, elide everything that does not support those points. If you try to say too much (a tempting mistake), then your main points won't strike home and you will have wasted everyone's time. In particular, do not try to include all the details from a technical paper that describes your work; different levels of detail and a different presentation style are appropriate for each. Never paste PDF of a table from a paper to slides. Reformat the table to be more readable and to remove information that is not essential. The talk audience does not have as much time to comprehend the details as a paper reader does.

Before you create slides, a good way to determine what your talk should say is to explain your ideas verbally to someone who does not already understand them. (You may use a blank whiteboard, but that often is not necessary.) You may need to do this a few times before you find the most effective way to present your material. Notice what points you made and in what order, and organize the talk around that. Slides should not be an obstacle that constrains your talk, but they should support the talk you want to give.

Do not try to fit too much material in a talk. About one slide per minute is a good pace (if lots of your slides are animations that take only moments to present, you may have more slides). Remember what your key points are, and focus on those. The key point should be written on the slide, for example as its title or as a callout. Don't present more information than your audience can grasp; for example, often intuitions and an explanation of the approach are more valuable than the gory details of a proof. If you try to fit the entire technical content of a paper into a talk, you will rush and the audience may come away understanding nothing. It's better to think of the talk as an advertisement for the paper that gives the key ideas, intuitions, and results, and that makes the audience eager to read your paper or to talk with you to learn more. That does not mean holding back important details — merely omitting less important ones. You may also find yourself omitting entire portions of the research that do not directly contribute to the main point you are trying to make in your talk.

Just as there should be no extra slides, there should be no missing slides. As a rule, you shouldn't speak for more than a minute or so without having new information appear. If you have an important point to make, then have a slide to support it. (Very few people can mesmerize an audience on a technical topic, and leave the audience with a deep understanding of the key points, without any visual props. Unfortunately, you are probably not one of them.) As a particularly egregious example, do not discuss a user interface without presenting a picture of it — perhaps multiple ones. As another example, you should not dwell on the title slide for very long, but should present a graphic relevant to the problem you are solving, to make the motivation for your work concrete.

Slide titles. Use descriptive slide titles. Do not use the same title on multiple slides (except perhaps when the slides constitute an animation or build). Choose a descriptive title that helps the audience to appreciate what the specific contribution of this slide is. If you can't figure that out, then you do not yet understand your own material.

Introduction. Start your talk with motivation and examples — and have lots of motivation and examples throughout. For the very beginning of your talk, you need to convince the audience that this talk is worth paying attention to: it is solving an important and comprehensible problem. Your first slide after the title slide should be motivation, such as an example of the problem you are solving.

Outline slides. Never start your talk with an outline slide. (That's boring, and it's too early for the audience to understand the talk structure yet.) Outline slides can be useful, especially in a talk that runs longer than 30 minutes, because they help the audience to regain its bearings and to keep in mind your argument structure. Present an outline slide (with the current section indicated via color, font, and/or an arrow) at the beginning of each major section of the talk, except for the introductory, motivational section.

Conclusion. The last slide should be a contributions or conclusions slide, reminding the audience of the take-home message of the talk. Do not end the talk with future work, or with a slide that says “questions” or “thank you” or “the end” or merely gives your email address. And, leave your contributions slide up after you finish the talk (while you are answering questions). One way to think about this rule is: What do you want to be the last thing that the audience sees (or that it sees while you field questions)?

Builds/animations. When a subsequent slide adds material to a previous one (or in some other way just slightly changes the previous slide), all common elements must remain in exactly the same position, pixel-for-pixel. A good way to check this is to quickly transition back and forth between the two slides several times. If you see any jitter, then correct the slide layout to remove it. You may need to leave extra space on an early slide to accommodate text or figures to be inserted later; even though that space may look a little unnatural, it is better than the alternative. If there is any jitter, the audience will know that something is different, but will be uneasy about exactly what has changed (the human eye is good at detecting the change but only good at localizing changes when those changes are small and the changes are smooth). You want the audience to have confidence that most parts of the slide have not changed, and the only effective way to do that is not to change those parts whatsoever. You should also consider emphasizing (say, with color or highlighting) what has been added on each slide.

Keep slides uncluttered. Don't put too much text (or other material) on a slide. When a new slide goes up, the audience will turn its attention to comprehending that slide. If the audience has to read a lot of text, they will tune you out, probably missing something important. This is one reason the diagrams must be simple and clear, and the text must be telegraphic. As a rule of thumb, 3 lines of text for a bullet point is always too much, and 2 full lines is usually too much. Shorten the text, or break it into pieces (say, subbullet points) so that the audience can skim it without having to ignore you for too long.

Do not read your slides word-for-word. Reading your slides verbatim is very boring and will cause the audience to tune out. You are also guaranteed to go too fast for some audience members and too slow for others, compared to their natural reading speed, thus irritating many people. If you find yourself reading your slides, then there is probably too much text on your slides. The slides should be an outline, not a transcript. That is, your slides should give just the main points, and you can supply more detail verbally. It's fine to use the slides as a crutch to help you remember all the main points and the order in which you want to present them. However, if you need prompting to remember the extra details, then you do not have sufficient command of your material and you need to practice more before giving your talk.

Just as you should not read text verbatim, you should not read diagrams verbatim. When discussing the architecture of a system, don't just read the names of the components or give low-level details about the interfaces between them. Rather, explain whatever is important, interesting, or novel about your decomposition; or discuss how the parts work together to achieve some goal that clients of the system care about; or use other techniques to give high-level understanding of the system rather than merely presenting a mass of low-level details.

(It's possible to overdo the practice of limiting what information appears on each slide, and you do want to have enough material to support you if there are questions or to show that the simplified model you presented verbally is an accurate generalization. But the mistake of including too much information is far more common.)

Text. Keep fonts large and easy to read from the back of the room. If something isn't important enough for your audience to be able to read, then it probably does not belong on your slides.

Use a sans-serif font for your slides. (Serifed fonts are best for reading on paper, but sans-serif fonts are easier to read on a screen.) PowerPoint's “Courier New” font is very light (its strokes are very thin). If you use it, always make it bold, then use color or underlining for emphasis where necessary.

Figures. Make effective use of figures. Avoid a presentation that is just text. Such a presentation misses important opportunities to convey information. It is also is wearying to the audience.

Images and visualizations are extremely helpful to your audience. Include diagrams to show how your system works or is put together. Never include generic images, such as clip art, that don't relate directly to your talk. For example, if you have a slide about security, don't use the image of a padlock. As another example, when describing the problem your work solves, don't use an image of a person sitting at a computer looking frustrated. Just as good pictures and text are better than text alone, text alone is better than text plus bad pictures.

When you include a diagram on a slide, ensure that its background is the same color as that of the slide. For example, if your slides have a black background, then do not paste in a diagram with a white background, which is visually distracting, hard to read, and unattractive. You should invert the diagram so it matches the slide (which may require redrawing the diagram), or invert the slide background (e.g., use a white slide background) to match the diagrams. A light-colored background with dark text is usually the best choice (preferably white background with black text; see the next paragraph about eye candy).

Do not use eye candy such as transition effects, design elements that appear on every slide, or multi-color backgrounds. At best, you will distract the audience from the technical material that you are presenting. At worst, you will alienate the audience by giving them the impression that you are more interested in graphical glitz than in content. Your slides can be attractive and compelling without being fancy. Make sure that each element on the slides contributes to your message; if it does not, then remove it.

Emphasis. Slides that are monocolor black on a white background can be boring. This tires the audience, and it may prevent them from appreciating the big picture. Use color, callouts (e.g., arrows or speech bubbles), or other mechanisms to draw attention to the most important parts of your slides or graphs. For example, suppose you have a list of 3-5 bullet points, each one line of text long. You might want to emphasize the 1-3 most important words in each bullet point.

Color. About 5% of American males are color-blind, so augment color with other emphasis where possible. For example, on an outline slide, in addition to color I use boldface and also a right arrow (⇒) in the left margin to indicate the current section of the talk.

The presentation

Make eye contact with the audience. This draws them in. It also helps you determine when they are confused or have lost interest, and whether your pacing is too fast or too slow.

Stand and face the audience.

  • Don't give a talk while seated. Standing gives you more energy, the talk is more dynamic, and it is easier to maintain eye contact.
  • Do not face the screen, which puts your back to the audience. This is offputting, prevents you from getting feedback from the audience's body language, and can cause difficulty in hearing/understanding you. Do not look down at your computer, either, which shares many of the same problems.
  • Don't stand in front of the screen. This prevents the audience from viewing your slides.
  • Being animated is good, but do not pace. Pacing is very distracting, and it gives the impression that you are unprofessional or nervous.

When giving a presentation, never point at your laptop screen, which the audience cannot see. Amazingly, I have seen many people do this! Using a laser pointer is fine, but the laser pointer tends to shake, especially if you are nervous, and can be distracting. I prefer to use my hand, because the talk is more dynamic if I stride to the screen and use my whole arm; the pointing is also harder for the audience to miss. You must touch the screen physically, or come within an inch of it. If you do not touch the screen, most people will just look at the shadow of your finger, which will not be the part of the slide that you are trying to indicate.

If you find yourself suffering a nervous tic, such as saying “um” in the middle of every sentence, then practice more, including in front of audiences whom you do not know well.

If you get flustered, don't panic. One approach is to stop and regroup; taking a drink of water is a good way to cover this, so you should have water on hand even if you don't suffer from dry throat. Another approach is to just skip over that material; the audience is unlikely to know that you skipped something.

Think about your goal in giving the talk. When presenting to your own research group, be sure to leave lots of time for discussion and feedback at the end, and to present the material in a way that invites interaction after and perhaps during the talk. (When presenting to your own group, you can perhaps give a bit less introductory material, though it's hard to go wrong with intro material. It should go quickly for that audience; you ensure that everyone is using terms the same way; and it's always good to practice presenting the motivation, context, background, and big ideas.)

For computer science conferences, the typical dress code is “business casual”. (For men, this is a dress shirt with slacks or jeans.) Some people dress more formally, some more casually. The most important thing is that you are comfortable with your clothing; if you are not, your discomfort will lead to a worse presentation.

Answering questions from the audience is very hard! Even after you become very proficient at giving a talk, it will probably take you quite a bit longer to become good at answering questions. So, don't feel bad if that part does not go perfectly, but do work on improving it.

Just as you practice your talk, practice answering questions — both the ones that you can predict, and also unpredictable ones. Give practice talks to people who are willing to ask such questions.

When an audience member asks a question, it is a good idea to repeat the question, asking the questioner whether you have understood it, before answering the question. This has three benefits.

  • You ensure that you have understood the question. When thinking under pressure, it can be far too easy to jump to conclusions, and it is bad to answer a question different than the one that was asked. A related benefit is that you get to frame the question in your own words or from your own viewpoint.
  • You give yourself a few moments to think about your answer.
  • If the audience member does not have a microphone, the rest of the audience may not have been able to hear the question clearly.

Be willing to answer a question with “no” or “I don't know”. You will get into more trouble if you blather on or you make up an answer on the fly.

For an in-class presentation by a student, you will be judged on how well other people understand the material at the end of the class, not on how well you understand the material at the beginning of the class. (You do need to understand the material, but that is not the main point.)

When you present someone else's paper in class, you should cover not only the technical details (people generally do a good job of this), but also what is novel and why others didn't do it before. That is just as important but very often overlooked. Focus on what is important about the paper, not just on what is easy to explain or to give an example for.

Know what your main point is, and don't get bogged down in easier-to-understand but less interesting details. Try not to bring up a topic until you are ready to discuss it in detail — don't bring it up multiple times.

Encourage questions — it's the best way to deepen understanding — and be able to answer them. If other students wrote questions in a reading summary, be responsive to them. When you ask a question, don't assume the answer in the form of your question. For example, don't ask, “Was there anything novel in the paper, or not?” but “What was novel in the paper?” It can be very effective to ask a question that reveals understanding of a subtle or easy-to-misunderstand point (but an important one!) in the paper, because this will lead the audience members to reflect both on the paper and on the way they read and understood it. Don't be too abstruse, and don't get bogged down in unimportant details just to show your mastery of them.

Examples are often very helpful. Augment your talking with visuals on the board or slides. Either is fine. The board may encourage more interaction (and it slows you down in a beneficial way), but does require pre-planning; don't just go up and start drawing. Most people find comfort in having pre-prepared slides, and slides can be a good choice because they can be more legible and detailed, can include animations, etc. Don't waste a huge amount of time on elaborate slide decks, though; that is not the point.

Always give at least one practice talk before you present in front of an audience. Even if you have read over your slides and think you know how the talk will go, when you speak out loud your ideas are likely to come out in a different way. (This is true about writing , too: even if you know what you want to say, it takes several revisions to figure out the best way to say it.) In fact, you should practice the talk to yourself — speaking out loud in front of a mirror, for example — before you give your first practice talk. In your individual practice session, you must say every word you intend to in the actual talk, not skipping over any parts.

It can be a good idea to keep your practice talk audience relatively small — certainly fewer than 10 people. In a large group, many people won't bother to speak up. If the pool of potential attendees is larger than 10, you can give multiple practice talks, since the best feedback is given by someone who has not seen the talk (or even the material) before. Giving multiple practice talks is essential for high-profile talks such as conference talks and interview talks. Avoid a small audience of people you don't trust, who might be unanimous in a wrong opinion; getting a balance of opinions will help you avoid making too many mistakes in any one direction.

Videotape yourself to see how you come across to others. This information can be a bit traumatic, but it is invaluable in helping you to improve.

When giving a practice talk, number your slides (say, in the corner), even if you don't intend to include slide numbers in your final presentation.

When giving a practice talk, it is very helpful to distribute hardcopy slides (remember to include slide numbers) so that others can easily annotate them and return them to you at the end of the talk. (Also, the audience will spend less time trying to describe what slide their comment applies to, and more time writing the comment and paying attention to you.) For non-practice talks, don't give out hardcopy slides, as they would tempt the audience to pay attention to the piece of paper instead of to you.

Go to other people's practice talks. This is good citizenship, and cultivating these obligations is a good way to ensure that you have an audience at your practice talk. Furthermore, attending others' talks can teach you a lot about good and bad talks — both from observing the speaker and thinking about how the talk can be better (or is already excellent), and from comparing the feedback of audience members to your own opinions and observations. This does not just apply to practice talks: you should continually perform such introspective self-assessment.

(Also see Tessa Lau 's advice on giving a practice talk — which focuses on a practice talk for a PhD qualifying exam, but is relevant to talks in general.)

Here are some other good resources for speakers who wish to give a good talk.

See Ian Parberry's speaker's guide .

The LaTeX Beamer documentation has some good advice.

Back to Advice compiled by Michael Ernst .

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Engineering LibreTexts

Chapter 16: Technical Presentations

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  • Page ID 89921

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One important, but often overlooked, skill in engineering is presenting. From talking with students, I have noticed that a lot of engineering students are intimidated by public speaking. In fact, I have almost a decade of experience lecturing, but I still am a little scared standing in front of a large classroom! It is OK to be a little nervous. I tell students being a little nervous means that you care, and caring is part of successful presentations. This chapter aims to reduce your presentation anxiety by teaching you the skills you need. The main key is to practice, know the format, and be prepared.

Learning Goals

In this chapter we will learn:

  • Why it is important to practice and get comfortable presenting technical information.
  • What your presentation should entail for the main type of engineering presentations.
  • How to present technical information professionally and engagingly.
  • What “audience” means and how to use what you know about your audience to your advantage.
  • The art of PowerPoint and how to use the features in a non-distracting way.
  • What should (and should not) be included in a technical presentation.

Why Learning How to Present Is Important

It is one thing to have a good idea, invent something cool, or develop new technology, but it is a whole other thing to successfully disseminate that information. A lot of people don’t realize that presenting is a skill and like all skills requires practice and study to perfect. It seems like it is easy to slap together a PowerPoint and talk about your project, but if you do not put the time and effort into the presentation to ensure that it impacts your audience, your work will be wasted.

Key Concept: You have to learn how to present in a compelling manner in order to get people to pay attention to your product/idea/report/etc.

For example, I have been an instructor and advisor for several senior design teams. I have seen team projects range from truly impressive to mediocre. I have also seen the impressive teams be dismissed at competitions and the mediocre teams win awards at competitions because of presentation skills alone. What I am trying to convey to you is that presenting can be the “make or break” for a project. No matter how good your project is if you can’t describe to people how good your idea is, no one will care. That being said, the moral of this story is not to do a mediocre project and coast on your presentation skills. Combining a good project with a good presentation should be your goal.

Finally, it should be noted, that engineers have to present a lot . In fact, engineers have to do presentations a lot more than you might think. You might have to present your design idea to your research and development team. You might have to present to the entire company describing how you optimized a system process for efficiency. You might have to present to shareholders the newest technologies your team is working on. You might have to present to future customers on how your technology can improve their productivity. The point is, that engineers are expected to be good presenters and historically, University education in engineering does not explicitly address this skill. Hopefully, this chapter and your subsequent education reverses this.

Presentation Anxiety

Before we jump into some examples and tips, I wanted to take a quick note on presentation anxiety. As I mentioned before, there is no getting around it, you will probably be a little nervous when you present. That is ok! Almost everyone feels a little nervous. However, there are tactics that you can use to reduce your anxiety when stepping up in front of an audience.

One of the biggest keys to reducing your anxiety is preparation . In fact, there is no such thing as “over preparing”. The more you prepare for your presentation the better you will feel because you will be more confident about what you are speaking on.

Here are three tips that should help when it comes to preparation and alleviating anxiety:

Anxiety Reduction Mechanism 1) Rehearse, Rehearse, Rehearse…

Although it might seem self-explanatory or obvious, rehearsing is the most important step in reducing presentation anxiety. In my experience, this is the step that most students spend the least amount of time on even though it is the most important.

Out of all of the time you budget to create your presentation, the majority of time needs to be spent rehearsing.

The more you rehearse, the smoother your delivery will become and the more confident you will feel. Rehearse in front of your roommates. Rehearse in front of your classmates. Rehearse in front of a mirror. Rehearse to your parents (this is a great idea as it will probably impress them about how far you have come in your education and maybe get a few more bucks thrown on your campus cash card!). Rehearse in front of your grandparents (I am sure grandma would love to hear from you anyway). I think you get the idea. Rehearsing is key and the more that you practice your presentation, the more comfortable you will feel. Rehearsing in front of people that aren’t familiar with the course is even better. It will generate questions and make sure that you are explaining things in an optimal manner.

What I suggest to students is, that they time each of the rehearsals of their presentation. The key is to continue to practice rehearsing and practicing until the group can finish the presentation without making any mistakes and when they can finish within +/- 5 seconds of the same time (if it is a 10-minute limit presentation, the team can finish each practice session in 9:50 seconds to 9:55 seconds every time). As you can imagine, this takes a ton of practice but does reflect the level of polish necessary to feel confident about your presentation.

Anxiety Reduction Mechanism 2) Anticipate questions.

The next key to preparation for your presentation is to anticipate the questions you think the audience will ask, and be prepared with answers to those questions. You can’t anticipate every single question that you may get asked, but you can probably think of a few avenues that your audience members’ minds might wander.

For example, let’s imagine that you are giving a presentation on the efficacy of a vaccine. Depending on your audience, you should be prepared to answer the following questions:

  • What is a vaccine?
  • Specifically, how do vaccines work?
  • Do vaccines cause autism? (Spoiler: NO )
  • What types of adverse reactions might there be to the vaccine?
  • How long will it take to produce 100 million doses of the vaccine?
  • Are there specific storage requirements for this vaccine?

Preparing detailed answers to these questions will strengthen your knowledge of your presentation topic and alleviate your anxiety. Since you anticipated the questions your audience will ask, you don’t have to worry as much about looking like a fool on stage. This is also where rehearsing in front of someone who is not familiar with the course or topic can be very beneficial since it will generate a lot of these types of questions that you may have not considered.

Anxiety Reduction Mechanism 3) No one in the audience cares about you.

Sometimes students interpret this incorrectly. I am not saying that no one cares about you. Lots of people do. Your professor does, you have friends in the class, etc. What I mean by this is that it is important to remember that when you give class presentations, often, your classmates and peers have to give presentations as well.

Think back to the last class you were in where you had to present. Think about sitting in your chair, while another team is presenting, waiting for your turn. Be honest. Were you even listening to them? Or were you anxiously awaiting your turn at the presentation? Well, the reality is, everyone else is only thinking about themselves and their presentation while you are presenting . When you make a tiny mistake, no one notices. The only thing they will notice is if you totally bomb the presentation (which you won’t because you rehearsed so much).

So as part of your preparation, relax . The selfish and narcissistic tendencies of your classmates ensure that they won’t be paying as much attention to you as you think they might. Hopefully, that relieves a little bit of the pressure.

Discussion 16.1: How do you feel about presentation anxiety?

What Your Presentation Should Entail

As an engineer, you will typically be presenting on projects you are proposing or presenting data from projects that you have already completed. All of the advice from this chapter (no such thing as over-preparing, etc) will be helpful in reducing stage anxiety but to make sure that your presentation is well received, you need to make sure that the presentation contains the appropriate material.

You will be expected to have the following sections: title, introduction, materials and methods, results, discussion, and conclusion. The following example presentation will highlight the most important and standard slides that your presentation should (probably) entail.

To describe each of the required sections (keep in mind that I am showing only one slide for each section but it is likely that you will need multiple slides) I included example slides from a presentation I gave at an American Society for Engineering Education conference in 2019 in which I won the “Best Presentation” award. Note, that the slides shown below are only a subset of the slides that I presented at the conference. For the full slide deck, you can click here.

Title Slide

The title slide is just a place to include the names of all the people that worked on the project and their affiliations. And the title. Duh.

  • Keep it simple.

Introduction / Background Slide(s)

The purpose of the introduction slide is to outline your current understanding of the subject. You need to include specific examples of previous work/research.

  • Clearly explain the importance of the current project and what the significance of the project will be.
  • Justify the merit of your project by presenting significant information.
  • End with a specific, clear, and explicit purpose for the project. Some of the projects that you complete during your undergraduate career will be chosen for you. It does not mean that the purpose of the project is “because the professor told me to do it”. Spend some time thinking about the project and what learning outcomes you are expected to gain from it.

how to give a technical presentation

14 Practical Tips to Improve Your Presentation Skills

  • The Speaker Lab
  • May 11, 2024

Table of Contents

Ever felt complete dread and fear at the thought of stepping up to deliver a presentation? If so, you’re not alone. The fear of public speaking is more common than you might think, but with the right presentation skills , it’s a hurdle that can be overcome.

In this article, we’ll help you master basic confidence-building techniques and conquer advanced communication strategies for engaging presentations. We’ll explore how body language and eye contact can make or break your connection with your audience; delve into preparation techniques like dealing with filler words and nervous habits; discuss tailoring content for different audiences; and much more.

Whether you’re prepping for job interviews or gearing up for big presentations, being prepared is key. With adequate practice and the proper attitude, you can crush your speech or presentation!

Mastering the Basics of Presentation Skills

Presentation skills are not just about speaking in front of a crowd. It’s also about effective communication, audience engagement, and clarity. Mastering these skills can be transformative for everyone, from students to corporate trainers.

Building Confidence in Presentations

Becoming confident when presenting is no small feat. But fear not. Even those who feel jittery at the mere thought of public speaking can become masters with practice and patience. Just remember: stage fright is common and overcoming it is part of the process towards becoming an effective presenter.

Taking deep breaths before you start helps calm nerves while visualizing success aids in building confidence. Also, know that nobody minds if you take a moment to gather your thoughts during your presentation—everybody minds more if they cannot understand what you’re saying because you’re rushing.

The Role of Practice in Enhancing Presentation Skills

In line with old wisdom, practice indeed makes perfect, especially when improving presentation skills. Consistent rehearsals allow us to fine-tune our delivery methods like maintaining eye contact or controlling body language effectively.

You’ll learn better control over filler words through repeated drills. Plus, the extra practice can help you troubleshoot any technical glitches beforehand, saving you the sudden panic during your actual presentations.

Remember that great presenters were once beginners too. Continuous effort will get you there sooner rather than later.

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Body Language and Eye Contact in Presentations

The effectiveness of your presentation can hinge on more than just the words you say. Just as important is your body language .

Impact of Posture on Presentations

Your posture speaks volumes before you utter a word. Standing tall exudes confidence while slouching could signal nervousness or lack of preparation.

If there’s one lesson to take away from our YouTube channel , it’s this: good presenters know their message but great ones feel it through every fiber (or muscle) of their being. The audience can sense that energy when they see open body language rather than crossed arms.

Maintaining Eye Contact During Your Presentation

Eyes are often called windows to the soul for a reason. They’re communication powerhouses. Making eye contact helps build trust with your audience members and keeps them engaged throughout your speech.

Avoid staring at note cards or visual aids too much as this might give an impression that you’re unprepared or uncertain about your chosen topic. Instead, aim to maintain eye contact between 50% of the time during presentations. This commonly accepted “50/70 rule” will help you exhibit adequate confidence to your audience.

If stage fright has gotten a hold on you, take deep breaths before you start speaking in order to stay calm. Make sure that fear doesn’t disrupt your ability to maintain eye-contact during presentations.

If body language and eye contact still feel like a lot to manage during your big presentation, remember our golden rule: nobody minds small mistakes. It’s how you handle questions or mishaps that truly makes a difference—so stay positive and enthusiastic.

Preparation Techniques for Successful Presentations

Presentation skills are like a craft that requires meticulous preparation and practice. Aspects like visual aids and time management contribute to the overall effectiveness of your delivery.

The first step towards delivering an impactful presentation is research and organization. The content should be well-researched, structured logically, and presented in simple language. This will make sure you deliver clear messages without any room for misinterpretation.

Dealing with Filler Words and Nervous Habits

Nervous habits such as excessive use of filler words can distract from your message. Luckily, there are plenty of strategies that can address these issues. For instance, try taking deep breaths before speaking or using note cards until fluency is achieved. In addition, practice regularly to work on eliminating these verbal stumbling blocks.

Avoiding Distractions During Presentations

In a digital age where distractions abound, maintaining focus during presentations has become an even more crucial part of the preparation process. This video by motivational speaker Brain Tracy provides insights on how one could achieve this level of focus required for effective presentations.

Maintaining Confidence Throughout Your Presentation

Confidence comes from thorough understanding of the chosen topic combined with regular practice sessions before the big day arrives. Make use of note cards or cue cards as needed but avoid reading from them verbatim.

Taking control over stage fright starts by arriving early at the venue so that you familiarize yourself with the surroundings, which generally calms nerves down considerably. So next time you feel nervous before a big presentation, remember—thorough preparation can make all the difference.

Engaging Your Audience During Presentations

Connecting with your audience during presentations is an art, and mastering it can take your presentation skills to the next level. Making the message conveyed reach an emotional level is essential, not just conveying facts.

Understanding Your Target Audience

The first step towards engaging your audience is understanding them. Tailor the content of your presentation to their needs and interests. Speak in their language—whether that be professional jargon or everyday slang—to establish rapport and ensure comprehension.

An effective presenter understands who they’re speaking to, what those individuals care about, and how best to communicate complex ideas understandably.

Making Complex Information Understandable

Dense data or complicated concepts can lose even the most interested listener if presented ineffectively. Breaking your key points down into manageable chunks helps maintain attention while promoting retention. Analogies are especially useful for this purpose as they make unfamiliar topics more relatable.

Audience Participation & Questions: A Two-Way Street

Incorporating opportunities for audience participation encourages engagement at another level. It allows listeners to become active participants rather than passive receivers of knowledge.

Consider techniques like live polls or interactive Q&A sessions where you invite questions from attendees mid-presentation instead of saving all queries until the end.

This gives you a chance not only engage but also address any misunderstandings right on spot.

  • Treat each question asked as an opportunity—it’s evidence someone has been paying attention. Even challenging questions should be welcomed as they demonstrate an engaged, thoughtful audience.
  • Encourage participation. It can be as simple as a show of hands or the use of interactive technologies for live polling during your presentation. This keeps your audience active and invested in the content.

Remember, your presentation isn’t just about putting on a show—it’s about meaningful interaction.

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Presentation Skills in Specific Contexts

Whether you’re nailing your next job interview, presenting an exciting marketing campaign, or delivering insightful educational content, the context matters. Let’s take a look.

The Art of Job Interviews

A successful job interview often hinges on effective communication and confidence. Here, the target audience is usually small but holds significant influence over your future prospects. Body language plays a crucial role; maintain eye contact to show sincerity and interest while open body language communicates approachability.

Bullet points summarizing key experiences are also helpful for quick recall under pressure. This allows you to present your chosen topic with clarity and positive enthusiasm without relying heavily on note or cue cards.

Pitching in Public Relations & Marketing

In public relations (PR) and marketing contexts, presentations need to capture attention quickly yet hold it long enough to deliver key messages effectively. Visual aids are valuable tools here—they help emphasize points while keeping the audience engaged.

Your aim should be highlighting presentation benefits that resonate with potential clients or partners, making them feel as though ignoring such opportunities would mean missing out big time.

Educational Presentations

An educational setting demands its own unique set of presentation skills where deep understanding trumps flashy visuals. You must make complex information understandable without oversimplifying essential details—the use of analogies can be beneficial here.

Keeping the audience’s attention is critical. Encourage questions and participation to foster a more interactive environment, enhancing learning outcomes for all audience members.

Tips for Becoming a Great Presenter

No single method is suitable for everyone when it comes to speaking in public. However, incorporating continuous improvement and practice into your routine can make you an exceptional presenter.

Tailor Your Presentation to Your Audience

Becoming an excellent speaker isn’t just about delivering information; it’s also about making a connection with the audience. So make sure that you’re taking setting, audience, and topic into consideration when crafting your presentation. What works for one audience may not work for another, so be sure to adapt your presentation styles according to the occasion in order to be truly effective.

The Power of Practice

The art of mastering public speaking skills requires practice —and lots of it . To become a great presenter, focus on improving communication skills through practice and feedback from peers or mentors. Try to seek feedback on every speech delivered and incorporate those pointers in your future presentations. Over time, this cycle of delivery-feedback-improvement significantly enhances your ability to connect with audiences and convey ideas effectively.

If you’re looking for examples of good speakers, our speech breakdowns on YouTube provide excellent examples of experienced presenters who masterfully utilize speaking techniques. Analyzing their strategies could give you great ideas for enhancing your own style.

Finding Your Style

A crucial part of captivating any audience lies in how you deliver the message rather than the message itself. Developing a unique presentation style lets you stand out as an engaging speaker who commands attention throughout their talk. Through — you guessed it — practice, you can develop a personal presentation style that resonates with listeners while showcasing your expertise on the chosen topic.

Your body language plays a pivotal role here: open gestures communicate confidence and enthusiasm towards your subject matter, two qualities essential for keeping audiences hooked. Similarly, using vocal variety adds dynamism to speeches by emphasizing points when needed or creating suspense during storytelling parts of your talk.

Cultivating Passion & Enthusiasm

Showcasing genuine passion for the subject helps keep listeners engaged throughout even lengthy presentations. Sharing stories related to the topic or expressing excitement about sharing knowledge tends to draw people in more than mere data recitation ever could.

Recognize that everybody is distinctive; don’t expect identical results from every speaker. The path to becoming a great presenter involves recognizing your strengths and working tirelessly on areas that need improvement.

FAQs on Presentation Skills

What are good presentation skills.

Good presentation skills include a clear message, confident delivery, engaging body language, audience understanding, and interaction. They also involve effective preparation and practice.

What are the 5 steps of presentation skills?

The five steps of presenting include: planning your content, preparing visual aids if needed, practicing the delivery aloud, performing it with confidence, and finally post-presentation reflection for improvements.

What are the 5 P’s of presentation skills?

The five P’s stand for Preparation (researching your topic), Practice (rehearsing your talk), Performance (delivering with confidence), Posture (standing tall), and Projection (using a strong voice).

What are your presentation skills?

Your personal set of abilities to deliver information effectively is what we call your presentation skill. It can encompass public speaking ability, clarity in speech or writing as well as visual communication talent.

Mastering presentation skills isn’t an overnight process, but practice and perseverance will put you well on your way to becoming an effective speaker.

You’ve learned that confidence plays a crucial role in effective presentations, so take deep breaths, make eye contact, and keep your body language open. As always, preparation is key. Tackle filler words head-on and get comfortable with visual aids for impactful storytelling.

Remember the importance of audience engagement — it’s all about understanding their needs and tailoring your content accordingly. This way, complex information turns into digestible insights.

Above all else: practice! After all, nothing beats experience when it comes to improving public speaking abilities.

  • Last Updated: May 9, 2024

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Inside Frequency Control

A quick guide to building effective technical presentations.

how to give a technical presentation

As an expert in a technical field, you will occasionally be called upon to give a presentation on your work to people who are not very familiar with your field, such as your company's sales and marketing team. You need to be aware of the proper communication techniques to be able to place highly technical facts before your listeners in a manner they can understand.

Here is a quick guide to building an effective technical presentation:

1. know your audience.

There are a few questions you will need to ask yourself before your technical presentation to determine the type of presentation to prepare. How familiar is the audience with the subject? Are they experts or novices in the field? What style of presentation are they used to sitting through? Will they understand technical terms or do you need to use simpler language? Do they respond better to a lecture or a more interactive learning session?

Once the answers to these questions have been determined, you can set about creating a technical presentation that caters specifically to the tastes and preferences of your audience.  

2. Limit Your Subject

Determine beforehand how technical your presentation needs to be in order to get the point across. Only go as deeply into the subject as required, and avoid throwing in terms and references which have nothing to do with the subject at hand.

3. Make an Outline

Now it's time to break down the presentation into smaller chunks that focus on one point at a time. With technical presentations, it is useful to have three sections to a presentation. The first section identifies the main subject and provides a summary of its broad definition and why it has become the subject of the presentation.

The second section goes more deeply into the main subject and provides the minute technical details which the audience needs to understand about the topic. The final section offers a solution or resolution to the problem presented through the presentation. You can also add in a course of action that is being taken or should be taken in the near future at the end of the technical presentation.

4. Use Visual Aids

powerpoint-presentation-orange.png

When dealing with technical jargon, don't just depend on your speech to get the point across to the listeners. Ensure that they truly grasp the meaning of your words with the help of visual aids. Creating a PowerPoint presentation is the most useful tool in this regard since it will allow you to add graphs, statistics, and animation to your technical presentation. But you can also make use of handmade models, working prototypes and other visual aids in your presentation.   

5. Approach the Subject from Different Angles

Don't focus only on your work in relation to the subject. Try to present a comprehensive view of the topic which also includes its sales, marketing, and business side. Remember that the audience likely has a different relationship to the subject matter than you do, so try to include content relating to the subject from their point of view as well.  

6. Be Prepared for Questions

Finishing your lecture won't be the end of your technical presentation. There is almost always a question and answer session afterward during which the audience will ask you for greater details about the information presented. Do your homework beforehand to prepare for any questions that might be asked.

Keeping these points in mind will help ensure that your knowledge is presented in an attractive and easily understandable manner which will create a positive impression and provide a useful, comprehensive and enlightening technical presentation to the audience. 

At Bliley, we often collaborate on projects and presentations. Learn about our favoriate collaboration tools here . What applications do you use to collaborate or prepare presentations? We'd love to hear from you!

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how to give a technical presentation

  • How to Plan a Technical Presentation

Technical experts – scientists, engineers, and programmers – are being asked more and more frequently to give presentations. And not just to other technical experts. Often they are speaking to people with little or no technical expertise, to people from marketing, sales, and finance.

Here’s how to plan a technical presentation so it is clear and convincing.

1. Limit your Subject If you’re like most technical experts, you probably spend too much time doing research. Then, because you haven’t allowed yourself enough time to pull it all together, you end up cramming everything you know about your subject into your presentation. You produce many more slides than you can possibly do justice to in the allotted time.

With most presentations, you won’t have the time you need to say everything you want to say. So you have to prioritize. It’s your job to know what to say and, just as importantly, what not to say.

While non-technical speakers are often “light” on content, technical presenters more commonly present — or try to present — too much material.

2. Understand your Audience Knowing who you’re talking to – your audience – is as important as knowing what you’re talking about – your subject. Your audience’s knowledge level, experience, learning style, and attitudes will – or should – affect how you shape and present your material.

Find the answers to these questions:

  • What does you audience already know about your subject?
  • Are they experts like yourself or neophytes?
  • How much knowledge can you take for granted?
  • How much background will you have to explain?
  • Will they understand basic jargon?
  • What is their learning style?
  • Are they accustomed to sitting through lectures and holding their questions to the end? Or will they expect to interact with you, asking questions throughout your presentation?
  • Do they like lots of PowerPoint™ slides and handouts? Or are they expecting you to be more interactive?
  • What are their opinions, prejudices, preconceived notions, agendas?
  • What is their stake in the subject?
  • How will your presentation affect their research or work?

3. Determine your Objective What do you want to accomplish? What do you want your audience to do as a result of your presentation?

Do you want them to

  • Challenge your assumptions or data or to confirm them?
  • Implement your procedure or technique?
  • Renew your grant?
  • Approve your proposal?
  • Give you the go ahead for the next step of your research?

Once you know what you want them to do, ask yourself what they need to know and to feel in order to do it.

4. Prepare your Outline If possible, break your presentation into three basic sections. (You can divide each section into more, smaller units.)

Here are some 3-section outlines you might find helpful:

  • The problem, its causes, and the solution.
  • The illness, the symptoms, and the treatment
  • The current situation or standard operating procedure, the problems associated with it, and an alternative
  • The state of your research, questions raised by your research, and the next steps
  • A product, its composition, and its application

Once you’ve “clumped” the various elements of your talk into their major sections – I strongly recommend three sections, but you could have as many as five – add an introduction and conclusion.

5. Create your Slides Now you can turn on PowerPoint™ and begin creating your slides.

See also 10 Tips for Using Visual Aids and How to Improve a Technical Presentation .

Chris Witt, a coach based in San Diego, works with technical experts who want to give more effective presentations. If you’re interested in learning more about how you could benefit from his coaching, contact him for a complimentary call.

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  • Build Rapport with Any Audience
  • 7 Principles of Influence
  • What to Do When Your Mind Goes Blank

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Have you ever been bored by a PowerPoint presentation? Of course you have. The real question is, why can't more people speak in a way that has the power to change the way people think and feel and act?

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How to Present to an Audience That Knows More Than You

  • Deborah Grayson Riegel

how to give a technical presentation

Lean into being a facilitator — not an expert.

What happens when you have to give a presentation to an audience that might have some professionals who have more expertise on the topic than you do? While it can be intimidating, it can also be an opportunity to leverage their deep and diverse expertise in service of the group’s learning. And it’s an opportunity to exercise some intellectual humility, which includes having respect for other viewpoints, not being intellectually overconfident, separating your ego from your intellect, and being willing to revise your own viewpoint — especially in the face of new information. This article offers several tips for how you might approach a roomful of experts, including how to invite them into the discussion without allowing them to completely take over, as well as how to pivot on the proposed topic when necessary.

I was five years into my executive coaching practice when I was invited to lead a workshop on “Coaching Skills for Human Resource Leaders” at a global conference. As the room filled up with participants, I identified a few colleagues who had already been coaching professionally for more than a decade. I felt self-doubt start to kick in: Why were they even here? What did they come to learn? Why do they want to hear from me?

how to give a technical presentation

  • Deborah Grayson Riegel is a professional speaker and facilitator, as well as a communication and presentation skills coach. She teaches leadership communication at Duke University’s Fuqua School of Business and has taught for Wharton Business School, Columbia Business School’s Women in Leadership Program, and Peking University’s International MBA Program. She is the author of Overcoming Overthinking: 36 Ways to Tame Anxiety for Work, School, and Life and the best-selling Go To Help: 31 Strategies to Offer, Ask for, and Accept Help .

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Palena R. Neale Ph.D, PCC

10 Tips for a Persuasive Presentation

Powerful presentation is persuasion. here's how to elevate your impact..

Posted May 11, 2024 | Reviewed by Ray Parker

  • Presentations aim to effect change. It's essential to be clear about what change you want to see.
  • Powerful presenters embrace and extend empathy to seek first to understand their audience.
  • Substance and style both matter to create an audience-informed communication experience.
  • Persuasive presentations are relevant, reasoned, real, and resonant.

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How many of us realize that giving a presentation or making a speech is all about persuasion , influence, and emotional intelligence ? Impactful presenters understand the power of empathy to understand and engage their audience, the efficiency and kindness of having a clear objective and message, and the importance of substance and style—all as a way to connect in a way that engages and inspires.

Much has been written on the power and behavioral science of persuasion, not least by expert Robert Cialdini. His bestselling book Influence: The Psychology of Persuasion explains seven research-based universal principles of influence .

From my experience as a leadership coach working with thousands of people worldwide, I have compiled a list of ten essentials to elevate our presentation.

1. Maintain an "other" focus. What do you know about your audience and how can you find out more? Ask yourself what kind of a speaker will appeal to your audience, what arguments are likely to resonate with them, and what feelings you want to inspire so the audience will positively respond to your ask. If your audience is predominantly data-driven, you may want to use more evidence-based arguments. If the audience is mixed, a combination of data, authority, and storytelling may be more appropriate. Extend Daniel Goleman’s three types of empathy to gather intelligence , understand your audience, and tailor your intervention to connect more profoundly.

2. Determine a specific objective: Presentations aim to effect change in some way. What change do you want to see in your audience? Every presentation aims to change the audience in some way. For instance, gaining their approval for a certain investment, soliciting their buy-in for a change, or creating a sense of enthusiasm for an idea or initiative. The purpose of a presentation is to bring about change so make sure you are clear on what kind of change you want to bring about.

3. Design a grabber: Our attention spans have shrunk as we have more and more competing demands on our attention . If you want to get someone’s attention you need to grab it at the outset and try and hold on. You can do this in a number of different ways. Throw out a question that demands a response from the audience. Give a surprising fact or statistic, or quote from a well-known figure. Tell a story or an anecdote. A good grabber captures the attention of everyone there, and makes them focus on what you have to say.

4. Crystalize your message and construct your arguments : Your message is the heart of your speech. Craft a brief phrase that clearly defines your proposal in 10-12 words. For example, “This post is about crafting presentations that inspire and engage others to elevate their presentations.” Make it memorable by choosing inspiring words, symbols, catchy expressions, something that will remain in the audience's mind. As Brené Brown says: “Clear is kind,” and a clear message provides a path to develop your ideas.

When you have a clear and concise message, it helps you formulate your arguments. Think of developing your arguments using the rule of three —three compelling arguments to convince but not overwhelm your audience.

5. Prepare a call to action: Remember, we want to change our audience in some way, so we need to make our ask in a clear and concrete manner.

Consider your call to action in terms of what you want your audience to think/feel/do:

  • Think—“I want you to think about how you can improve your presentations.”
  • Feel—“I want you to feel enthusiastic and motivated so that you can elevate your power to persuade.”
  • Do—“I want you to try out some of these tips and tools for yourself.”

6. Craft a memorable closing: Close the speech in an elegant and memorable way. We need people to remember what we've told them, so prepare it well. This is not the time to improvise. Try to connect your closing to your opening grabber, which makes the presentation more memorable. Good preparation means preparing everything to the very end—finish well.

how to give a technical presentation

7. Plan your delivery: A dynamic speaker draws listeners in by using vocal variety (tone, intonation, speed, volume, pace, pauses, silence) and body language (posture, gestures, expression, and movement) to highlight important points and hold the audience’s attention. Be intentional: How will you use your voice and your body to emphasize a thought or idea? Think about it: If you increased the time you spent on style or delivery by 20 percent, what would it mean for the impact you make?

8. Think about how you will engage your audience : You want the audience to feel considered throughout. Include pauses so they can process what’s being said; connect with individuals throughout the room and make deliberate eye contact while speaking, especially when delivering key points. Read and respond to the audience by changing how you deliver as you go based on the audience’s nonverbal communication .

9. Rehearse and Practice: Practice is one of the most crucial elements of presenting—and probably the most neglected one. If this is new to you start by reading your presentation in front of a mirror to get comfortable speaking your presentation. Next, video yourself and watch out for nervous or distracting habits to eliminate them and identify any areas where you can improve your delivery. If you are feeling brave, practice in front of an audience and ask for feedback.

10. Prepare your success rituals and mantra: Public speaking and/or stage fright can feel debilitating for some. Have your calm-down ritual prepared and ready to go before you start your presentation. This might be a certain gesture, a power pose, breathwork, or a mantra. Try this tip: Identify three adjectives to describe how you would like to show up during this presentation. This sets an intention and helps focus our cognitive and emotional resources on success.

Powerful presenters embrace and extend empathy to seek first to understand their audience. They use this intelligence to carefully make choices about substance and style to create an audience-informed communication experience that feels relevant, reasoned, real, and resonant and creates a pathway for change.

Palena R. Neale Ph.D, PCC

Palena Neale, Ph.D. , is a women’s leadership coach, lecturer, and founder of unabridged, a boutique leadership development practice.

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IMAGES

  1. A Quick Guide to Building Effective Technical Presentations

    how to give a technical presentation

  2. 8 Strategies for Delivering a Technical Presentation

    how to give a technical presentation

  3. How to Give a Presentation That’ll Earn You Accolades

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  4. How to give a technical presentation

    how to give a technical presentation

  5. How to make Technical presentation

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  6. how should a technical presentation be done

    how to give a technical presentation

VIDEO

  1. Tips and techniques for a successful presentation

  2. How to prepare & give a presentation, Interview Prep Part-24, #interviewpreparation #jobinterview

  3. An Example of using Storytelling in a Technical Presentation

  4. Technical presentation 1 Core strenght to generate power

  5. B) How to Make a Technical Presentation

  6. Slideshow Presentation Basic Skills

COMMENTS

  1. 7 Steps to Delivering a Technical Presentation

    In fact, 91% of people say that well-designed slides help boost their confidence when giving a presentation. Remember that your slides are not the star of the show, you are. Help your audience understand and make sense of what they are reading in your slides. To do this, make sure you are using a suitable structure for your presentation.

  2. What It Takes to Give a Great Presentation

    What It Takes to Give a Great Presentation. Summary. Never underestimate the power of great communication. It can help you land the job of your dreams, attract investors to back your idea, or ...

  3. Deliver More Powerful Technical Presentations: 8 Techniques

    By doing so, you will be more . . . Engaging. By directing your presentation to the audience's needs, you'll increase attention and retention. Efficient. By creating an audience-centric presentation from the start, you'll find it easier to plan and deliver a relevant and memorable talk. Effective.

  4. 5 Tips for Giving Effective Technical Presentations

    Gambit: Include a short statement to grab your audience's attention. The five classic opening gambits are: The question: A question directed at the members of the audience. The factoid: A ...

  5. 11 Top Tips for a Successful Technical Presentation

    However, if you are someone who values continuous improvement - and I am - you need to do the uncomfortable. Here's my five-years-later Updated Tips for a Successful Technical Presentation. 1. Have a Reset Strategy (One-Click) If you're going to give a talk, you'll probably have to give it more than once.

  6. How To Make a Good Presentation [A Complete Guide]

    Apply the 10-20-30 rule. Apply the 10-20-30 presentation rule and keep it short, sweet and impactful! Stick to ten slides, deliver your presentation within 20 minutes and use a 30-point font to ensure clarity and focus. Less is more, and your audience will thank you for it! 9. Implement the 5-5-5 rule. Simplicity is key.

  7. How to Make a "Good" Presentation "Great"

    When in doubt, adhere to the principle of simplicity, and aim for a clean and uncluttered layout with plenty of white space around text and images. Think phrases and bullets, not sentences. As an ...

  8. Craft Effective Technical Presentations: 5 Success Strategies

    Structure your presentation. To craft an effective technical presentation, it is crucial to structure your content in a clear and logical flow. Begin with an attention-grabbing introduction that captivates your audience and sets the tone for the presentation. Organize your content into sections or chapters, making it easier for your audience to ...

  9. How to Give a Killer Presentation

    Frame your story (figure out where to start and where to end). Plan your delivery (decide whether to memorize your speech word for word or develop bullet points and then rehearse it—over and ...

  10. The practical strategies to deliver an effective technical presentation

    Essentially, the success of a presentation depends on how much can each recipient take away. Hence, having a clear idea of who the recipient is makes it straightforward in shaping the presentation's content. This includes. gauge the complexity of topics to covers; determine the background context to include; shaping the jargon around technical ...

  11. How to give a technical presentation (how to give a scientific talk)

    Use color, callouts (e.g., arrows or speech bubbles), or other mechanisms to draw attention to the most important parts of your slides or graphs. For example, suppose you have a list of 3-5 bullet points, each one line of text long. You might want to emphasize the 1-3 most important words in each bullet point. Color.

  12. Chapter 16: Technical Presentations

    PowerPoint Tips. Figure 16.1: It can be scary looking at a large audience, even for us who do it a lot. One important, but often overlooked, skill in engineering is presenting. From talking with students, I have noticed that a lot of engineering students are intimidated by public speaking.

  13. 14 Practical Tips to Improve Your Presentation Skills

    Mastering presentation skills isn't an overnight process, but practice and perseverance will put you well on your way to becoming an effective speaker. You've learned that confidence plays a crucial role in effective presentations, so take deep breaths, make eye contact, and keep your body language open. As always, preparation is key.

  14. A Quick Guide to Building Effective Technical Presentations

    Determine beforehand how technical your presentation needs to be in order to get the point across. Only go as deeply into the subject as required, and avoid throwing in terms and references which have nothing to do with the subject at hand. 3. Make an Outline. Now it's time to break down the presentation into smaller chunks that focus on one ...

  15. Giving Effective Technical Presentations part I: General ...

    I describe some strategies for crafting an effective technical presentation by staying focused on your message and your audience's perspective. I also provid...

  16. What Are Effective Presentation Skills (and How to Improve Them)

    Presentation skills are the abilities and qualities necessary for creating and delivering a compelling presentation that effectively communicates information and ideas. They encompass what you say, how you structure it, and the materials you include to support what you say, such as slides, videos, or images. You'll make presentations at various ...

  17. Know Your Audience: A Guide to Preparing for Technical Presentations

    With these 3 key guidelines, you can be assured of success in technical presentations. In this article I will focus on the first guideline — how to gain a sufficient understanding of your audience to be able to gauge their key concerns, base level of understanding on the topic at hand, and expectations for the presentation you're about to give.

  18. PDF How to Give a Really Lousy Technical Presentation

    All you have to do to give a presentation is to know your material, organize it and stand up and do it. Being prepared is the key. Speakers are made, not born. Preparation and practice are what makes a speaker. Worrying is not preparing. Fantasizing is not practicing.

  19. HOW TO GIVE A TECHNICAL PRESENTATION

    Giving technical presentations is a fact of life for many of us. Delivery is difficult. Putting your message across is important to you and your work. Here a...

  20. How to Plan a Technical Presentation

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