1. Windows 8 Screenshots: Picture Password
Much like Face Unlock for Android, Picture Password is low on security and high on novelty. You can lock and unlock your device by drawing shapes over an image, like circles and lines, to get access to the home screen.
T3's round up of Windows 8 screenshots to help you get a feel for Microsoft's operating system that has Android and MAC in its sights
Microsoft's Windows offerings of the last couple of decades have been a minefield of quality. For every Windows 98, 2000 and XP there's a Windows Vista or, god forbid, a spine-chiller like Windows ME. As Windows 8 officially launches in the UK we've had some play time with the slick new OS to give you a taste of the best new Windows 8 features.