It's back.... the World's Best Contest Presentation 2008. Get your creative juices flowing. This is your chance to become a presentation global superhero. Enter your presentation into the contest. Today! Your entry could be about anything - to teach 5th graders history, tell us why your city is great or convince us to buy hybrid cars. Evangelize Linux or share a recipe for that perfect apple pie! Any SlideShare user can vote. Judges will pick winners from the top voted presentations in each category.