Creating visual aids that enhance rather than replace your message.
The Purpose of Slides
Slides are tools that support your presentation, not the presentation itself.
You vs. Your Slides
| Your Role | Slides' Role |
|---|
| Deliver the message | Reinforce the message |
| Connect with audience | Provide visual reference |
| Tell stories | Illustrate key points |
| Answer questions | Display data and evidence |
| Persuade and inspire | Support with visuals |
When Slides Help
| Situation | How Slides Help |
|---|
| Complex data | Visualize numbers, trends |
| Processes | Show steps, flows |
| Comparisons | Side-by-side visuals |
| Products | Images, demos |
| Quotes | Attribution, impact |
| Key takeaways | Reinforce memory |
When to Skip Slides
| Situation | Why Skip |
|---|
| Personal story | You are the visual |
| Small intimate group | Conversation is better |
| Pure inspiration | Connection matters more |
| Very short talks | Setup time not worth it |
| Tech unreliable | Don't risk dependency |
Core Slide Principles
The Big Three Rules
| Rule | Explanation |
|---|
| One idea per slide | Multiple ideas = confusion |
| You are the star | Slides support, not replace you |
| Less is more | Empty space is not wasted space |
Visual Hierarchy
| Element | Priority | Treatment |
|---|
| Main message | Highest | Large, prominent, clear |
| Supporting point | Medium | Secondary size, placement |
| Source/detail | Lowest | Small, corner, subtle |
Text Guidelines
| Guideline | Recommendation | Why |
|---|
| Font size | 28pt minimum | Visible from back |
| Words per slide | 20-30 maximum | Audience reads, not listens |
| Words per bullet | 6-8 words max | Concise points |
| Bullet points | 3-5 maximum | Easy to scan |
| Complete sentences | Avoid | Headlines not paragraphs |
Font Selection
| Type | Best For | Examples |
|---|
| Sans-serif | Body text, modern look | Arial, Helvetica, Open Sans |
| Serif | Traditional, formal | Georgia, Times New Roman |
| Display | Headlines only | Sparingly, if at all |
| Font Rules | Recommendation |
|---|
| Number of fonts | 2 maximum (one for headers, one for body) |
| Consistency | Same fonts throughout |
| Weight | Use bold for emphasis, not underline |
Slide Design Principles
Color Guidelines
| Element | Recommendation |
|---|
| Background | Light or dark, high contrast |
| Text | Maximum contrast with background |
| Accent colors | 1-2 for emphasis |
| Brand colors | Use if required |
| Consistency | Same palette throughout |
Color Contrast Table
| Background | Text Color | Accent Options |
|---|
| White/Light | Black/Dark gray | Blue, Green, Orange |
| Dark blue | White | Yellow, Light blue |
| Black | White | Cyan, Yellow, Red |
| Gray | White or Black | Depends on gray shade |
Layout Principles
| Principle | Application |
|---|
| Alignment | All elements line up (use guides) |
| Repetition | Consistent style across slides |
| Contrast | Important things stand out |
| Proximity | Related items grouped together |
| White space | Generous margins, breathing room |
Image Guidelines
| Guideline | Recommendation |
|---|
| Quality | High resolution (no pixelation) |
| Relevance | Direct connection to content |
| Size | Full bleed or large |
| Stock photos | Avoid clichéd images (handshakes, etc.) |
| Clip art | Never use |
| Attribution | Include source if required |
Slide Types
Title Slide
| Element | Recommendation |
|---|
| Presentation title | Clear, compelling |
| Your name | And role/company if relevant |
| Date/event | If appropriate |
| Design | Clean, memorable image optional |
Content Slides
| Type | When to Use | Design Tips |
|---|
| Text only | Key messages | Large text, minimal |
| Image + text | Illustrations | Image dominates |
| Full-bleed image | Emotional impact | Text overlay or separate |
| Quote | Authority, inspiration | Attribution included |
| Chart/graph | Data visualization | Simplified, highlight key data |
Data Visualization
| Chart Type | Best For | Tips |
|---|
| Bar chart | Comparisons | Few bars, clear labels |
| Line chart | Trends over time | Limited lines, clear legend |
| Pie chart | Parts of whole | Max 5 slices |
| Table | Exact values | Highlight key cells |
| Single number | Key metric | Large, bold, contextualized |
Section Divider Slides
| Purpose | Design |
|---|
| Signal new section | Distinct from content slides |
| Give audience break | Simple, breathable |
| Reset attention | Different color or layout |
Common Slide Mistakes
Design Mistakes
| Mistake | Problem | Solution |
|---|
| Too much text | Audience reads, not listens | Cut to headlines |
| Tiny font | Back row can't read | 28pt minimum |
| Cluttered layout | Overwhelming | One idea per slide |
| Low contrast | Hard to read | Black on white or vice versa |
| Inconsistent design | Looks unprofessional | Use master slides |
| Poor images | Unprofessional | High resolution only |
| Animations | Distracting | Use sparingly or not at all |
| Clip art | Dated, unprofessional | Never use |
Delivery Mistakes
| Mistake | Problem | Solution |
|---|
| Reading slides | Boring, shows you don't know content | Know content, glance only |
| Back to audience | Disconnects | Face audience, glance at monitor |
| Talking to screen | Muffled voice, no connection | Face audience |
| Advancing too quickly | Audience can't absorb | Pause on each slide |
| Advancing too slowly | Stale slide on screen | Move when content changes |
| Forgetting slide content | Awkward | Know your deck cold |
Building Your Deck
Planning Process
| Step | Action |
|---|
| 1 | Outline your talk first (no slides) |
| 2 | Identify where visuals help |
| 3 | Sketch slides on paper |
| 4 | Build basic slides |
| 5 | Add visuals |
| 6 | Refine design |
| 7 | Practice with slides |
| 8 | Cut unnecessary slides |
Slides Per Minute
| Pace | Style | Content Type |
|---|
| 0.5-1 slide/min | Traditional | Detailed explanation |
| 1-2 slides/min | Moderate | Mixed content |
| 2-3 slides/min | Fast-paced | Visual-driven talks |
| 3+ slides/min | Takahashi style | Image-only rapid pace |
Slide Reduction Test
| Question | If "No," Consider Cutting |
|---|
| Does this slide add value? | Redundant slides |
| Can the audience absorb this quickly? | Too complex slides |
| Is this better said than shown? | Unnecessary slides |
| Does this support my main message? | Off-topic slides |
| Would I miss this if it were gone? | Filler slides |
Slide Deck Organization
Section Structure
| Section | Slide Types |
|---|
| Opening | Title, hook visual, agenda (optional) |
| Body | Content slides with dividers |
| Closing | Summary, call to action, contact/questions |
Backup Slides
Keep after your closing slide for Q&A.
| Backup Type | Purpose |
|---|
| Detailed data | For data-focused questions |
| Additional examples | When more proof needed |
| Methodology | For "how did you..." questions |
| Objection handlers | Anticipated pushback |
| Next steps detail | If asked for more specifics |
Presenting with Slides
Setup and Testing
| Check | When | Action |
|---|
| Projector/display | Day before if possible | Verify resolution, connection |
| Aspect ratio | Before audience arrives | 16:9 or 4:3 match |
| Fonts render correctly | Before audience arrives | Embed fonts or use common ones |
| Clicker works | Before presenting | Test range, batteries |
| Notes visible to you | Before presenting | Presenter view setup |
| Backup available | Always | USB, email, cloud |
During Presentation
| Technique | How To |
|---|
| Glance, don't read | Quick look at slide, then back to audience |
| B for black | Press B to blank screen when telling stories |
| Use pointer sparingly | Circle briefly, then put down |
| Don't block screen | Stand to side |
| Acknowledge new slides | Brief reference before discussing |
| Control pacing | Pause before advancing |
Handling Tech Failures
| Problem | Response |
|---|
| Projector fails | Continue without slides (you should be able to) |
| Clicker dies | Walk to laptop, or ask someone to advance |
| Wrong resolution | Adjust or proceed (don't apologize excessively) |
| Slides out of order | Skip to correct slide or adapt |
| Video won't play | Describe it verbally, move on |
Presentation Software Comparison
| Software | Best For | Strengths |
|---|
| PowerPoint | Business, compatibility | Universal, feature-rich |
| Keynote | Mac users, design | Beautiful defaults |
| Google Slides | Collaboration | Real-time sharing |
| Prezi | Non-linear storytelling | Zooming canvas |
| Canva | Design-forward | Templates, images |
Design Resources
| Resource Type | Options |
|---|
| Stock photos | Unsplash, Pexels (free); Getty, Shutterstock (paid) |
| Icons | Noun Project, Flaticon |
| Templates | Envato, SlidesCarnival |
| Colors | Coolors, Adobe Color |
| Fonts | Google Fonts |
Alternative Visual Aids
Non-Slide Options
| Alternative | Best For | Considerations |
|---|
| Flip chart | Small groups, brainstorming | Prepare in advance |
| Whiteboard | Interactive, teaching | Practice writing clearly |
| Physical props | Product demos, tangible concepts | Ensure visible to all |
| Handouts | Reference material | Distribute after, not during |
| Video | Emotion, demonstration | Test audio, keep short |
| Live demo | Software, processes | Have backup if fails |
Key Takeaways
You are the presentation - Slides support you, not the other way around; never read from them
One idea per slide - If you have multiple points, split them across multiple slides
Less text, more visuals - Headlines not paragraphs; images not bullet points
Minimum 28pt font - If someone in the back row cannot read it, make it bigger or cut it
High contrast always - Dark text on light background or vice versa; never light on light
Test everything - Arrive early to check projector, resolution, fonts, and clicker
Know your content without slides - Tech can fail; you should be able to present without visuals
Backup slides save you - Keep additional detail slides after your closing for tough questions