Tired of carrying your clunky laptop around to give presentations? Present them using your iPod instead. I recently discovered an applications called iPresent It that can accomplish this. It converts PowerPoint presentations or PDF files to a format that can be displayed on any color iPod. The software isn’t free, but at $17.95 it seems worth it to me. You will also need to purchase an iPod AV cable to work with it as well so that you can attach your iPod to a projector.