few days ago, Apple and most loyal fans, the arrival of the Beatles in the iTunes Store would mark a historic day for many people the real day to remember was that of yesterday. As we know, in fact, Apple has finally released the long awaited iOS 4.2.1, the new update system software of the iPhone, iPod Touch and iPad that for the first time, unifies the three versions of the firmware of these devices.

we offer a complete Video we collect all news, and information on iOS 4.2.1, Find My iPhone, including enabling AirPrint iPhone 3G and iPod Touch 2G.