: Aim for a maximum of 10 slides, a 20-minute duration, and at least a 30-point font to keep the audience focused on you rather than the screen.
: Every presentation and every slide should have one clear, memorable takeaway message. Give Great Presentations: How to Speak Confiden...
Based on the core principles of effective public speaking found in guides like the , The Foundation of Confidence: Preparation and Structure : Aim for a maximum of 10 slides,