iPad 2 brings release of iOS 4.3, with FaceTime and Photo Booth
iPad 2 owners also get Photo Booth, which takes advantage of the new iPad's built-in camera. It lets you preview 9 photo effects at once, and manipulate the effects by touching the photos. The addition of cameras also means FaceTime has finally arrived on the iPad, and you can use it to call other iPads, iPhones or Macs. Also note the flip option, which lets you switch to the iPad's rear camera during a FaceTime call.
iPhone 4 owners aren't left out, either: iOS 4.3 also introduces Personal Hotspot for iPhone 4 only. Personal Hotspot allows you to share your 3G connection with your computer, via Wi-Fi or Bluetooth.