Apple is today rolling out iOS 4.2 to iPads and qualifying iPhones (3G, 3GS and 4) and iPod touches (second, third and fourth generation) across the globe, delivering the long-awaited multitasking and app folder enhancements to a tablet that was already supposed to be magical and revolutionary. Also there’s airplay, gamecenter and well probably a few bugs.

Also there’s the news that a part of mobile me is now free. We’d been sort of hoping Apple would just make MobileMe a completely free service, but it dosent look that way.. Find My iPhone / iPad is now a free service for iPhone 4, the iPad, and the fourth-gen iPod touch running iOS 4.2.1, and 4.2. As with the paid feature, you’ll be able to locate your device on a map, lock it, display a message, play a sound, or remotely wipe your data from any browser or the updated iOS app. Exciting!