SlideShow Tips: Design, Timing, and Delivery for Impact

Keep slides simple: 1 main idea per slide.
Visual hierarchy: Use large headings, clear subheadings, and consistent fonts.
Limit text: Aim for 6–10 words per slide; use bullet points sparingly.
High-quality visuals: Use photos or icons that add meaning; avoid low-res images.
Contrast & color: Ensure readable contrast; use a limited palette (2–3 colors).
Consistent layout: Stick to a template for alignment, margins, and spacing.
Readable fonts: Sans-serif for screens (e.g., 24–36 pt for headings, 18–24 pt for body).

Rule of thumb: 1 slide per 30–60 seconds for paced talks; adjust for content density.
Total length: Plan content to fit the allotted time with a 10% buffer for overruns.
Rehearse with a timer: Practice transitions and speaking time per slide.
Pacing variety: Mix quick slides with a few that you linger on for emphasis.
Slide transitions: Use simple transitions; avoid distracting animations that steal time.

Open strong: Start with a clear hook (question, statistic, short story).
Speak to the slide: Use slides as prompts, not scripts—avoid reading verbatim.
Eye contact & body language: Engage the audience; move purposefully.
Use pauses: Pauses emphasize key points and give the audience time to process.
Handling questions: Reserve Q&A time; repeat questions before answering.
Backup plan: Have a PDF version and local copy; know how to present without slides.

Accessible text: Use 1.5 line spacing, left-aligned text, and descriptive alt text for images.
Readable color choices: Check color contrast (WCAG AA) for key text.
Interactive elements: Polls, short activities, or questions to keep attention.
Call to action: End with a clear next step or takeaway.

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