Presentation Practice Day!
Here is a great listicle from Lifehack with 18 tips for presentations.
Accuconference also has great tips, in more detail than the link above. Check this out if you need more.
Before you leave today, you need to do the following:
1. Decide the order in which your group will speak.
2. Practice connecting to the projector
3. Practice a NOT reading off of the screen.
4. Be sure your presentation is accessible, even if you are not here.