A big feature on the iPad 2 is FaceTime (which also means camera capabilities). It has been slimmed down to less than 9 millimeters. Yes, that's thinner than the iPhone 4 and iPhone 4S. It also had 9x faster graphics and a 2x faster iPad. The weight of the iPad has been dropped from 1.5 pounds to 1.3 pounds. It also has Photo Booth built into it, a popular app from the Mac, and iMovie and GarageBand are sold separately.Also, iPhoto for iOS supports the iPad 2.