Dealing with Presentation Disasters
Only a few tips here apply to graduation speeches such as your throat drying out or suddenly having less time than originally planned, but they may be helpful.
Overcoming Speaking Anxiety in Meetings & Presentations
Excellent advice to help you control nervousness.
Pulling It Out of Thin Air
What to do when you forget what to say.
Your Image From the Platform
Suggestions how to decide on your personal image and how to convey it through color and style.