Apple TV gives access to a whole world of movies, sports and music. New channels are added on often and one can always find blockbuster movies, news, stuff for kids, sports, music concerts etc. on Apple TV. AirPlay allows wireless streaming of content from iPhone, iPad, iPod touch and Mac onto HDTV. Hottest new releases can be bought or rented on iTunes. Since all the stuff is stored on iCloud, they can be played anywhere.
AirPlay mirroring allows displaying the screen of iPad, iPhone, iPod touch and Mac onto HDTV.
Apple TV is small, powerful and efficient. It can be placed neatly on a TV stand or in a crowded media cabinet. This also comes with an Apple Remote.
Setting up of the Apple TV is through automatic configuration of account settings by just placing the iPad or iPod with Bluetooth turned on near the Apple TV.