FaceTime

FaceTime is a VoIP (Voice Over IP) service from Apple, Inc. It was first developed for use with the iPhone 4's front-facing camera and later made compatible with all iOS devices with front-facing cameras, as well as Mac computers running OSX with Facetime or iSight cameras.

Ethical Implications

FaceTime was first introduced as a wifi-only feature of the iPhone 4. Before the introduction of iOS 6, it was rumored that AT&T would start charging users for FaceTime over their 3G network.