I came across this infographic today, "A Cheat Sheet for Public Speaking". It's detailed, concrete, comprehensive, and clear. It covers content, organization, posture, body language, intonation, and audience connection. If you struggle with public speaking, this cheery visualization is the perfect, complete how-to.
Unfortunately, if you struggle with public speaking, this information is also very likely worthless to you.
Here's why. And more importantly, here's how you turn it into something that is useful.