From Jonathan Wylie ... An Educator’s Guide to AirPlay on iPads and Macs
AirPlay is a technology that Apple baked into their more recent devices to allow them to wirelessly mirror the content of one screen to another. This content can be music, movies, or other multimedia content. A teacher, for instance, can use AirPlay to wirelessly present their lesson to a class or demonstrate an app, while students could use it to share their work with their peers.
Photo by Kimb0lene - http://flic.kr/p/8VoPLH- Posted using BlogPress from my iPad