Along with Apple announcing iOS 5, Mac OSX Lion, they have announced iCloud. iCloud that will backup your apps, songs, books, photos, videos and contacts. You will be able to have access to any of your information from any device whether it is a tablet, phone, or laptop/desktop. This will be taking over Mobile Me and the apps have been rewritten. iWork will be playing nice with iCloud, and app history, device settings, new photos, purchased music will all be automatically over wi-fi. The iTunes app for the iCloud will be available as the end of today. Contacts and mail and calendar store will be free, while some of the rest will be paided subscriptions. The rest will be announced.