Wirelessly project your iPad

There are so many cool apps for iPad and iPhone that teachers are always looking to share with students. This cool, $13 piece of software will let you wirelessly project whatever's on your iPad or iPhone screen to the projector.

http://www.airsquirrels.com/reflector/pricing/

Here's a "How To" video: http://youtu.be/5ynjVq9FM4g