Guides
Guides to clearer, faster presentations
Straight answers to the questions people ask before a big presentation, with examples you can copy. Each guide works whether or not you use DeckLume.
- How to make a pitch deck
From the one-paragraph story to the follow-up email, in seven steps.
- How many slides for a presentation?
Slides per minute, by length and by type of talk, and when to break the rule.
- The 10/20/30 rule
Ten slides, twenty minutes, thirty-point text: why it works and when to bend it.
- How to outline a presentation
Six steps and five proven structures, from the key message to slide titles.
- 12 presentation design tips
The rules that make slides clear: titles, text size, contrast, charts and space.
- 25 AI presentation prompts
Copy-and-paste prompts for pitches, sales, lessons and reports, and why they work.
- Make a presentation with ChatGPT
Prompts, ChatGPT Slides, the PowerPoint add-in, and where a presentation tool helps.
- Best AI presentation makers in 2026
Eight tools compared honestly: what each is best at, free plans and prices.
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