At last! iPhone and iPad users will be freed from having to use the Facebook app every time they want to post a picture or message on Facebook! In all seriousness, iOS 6's new Facebook integration makes it much easier to use the social networking site while you're engaged in other apps. After signing into Facebook once, users will be able to post pictures -- either intentionally or accidentally -- right from the iPhone's Camera or Photo apps. Plus, Facebook events and friends can be integrated into your Calendar and Contacts list.