FaceTime

FaceTime is a video chat feature that was first made available on the iPhone 4 and iPod Touch (4th gen.). It is also on the iPad 2, and has been implemented on recent Mac models with a FaceTime camera (formerly known as an iSight camera).

Devices supported

 * iPhone 4 and up
 * iPad 2 and up
 * iPod Touch (4th Gen and up)
 * Macintosh computers with a Facetime camera, running Mac OS X 10.6.6 or later