Who's ready for iOS 7? I know I sure am. There are a couple steps in getting ready for it all, though!
iCloud has already been (kinda) released (http://www.icloud.com), but you can't really use it unless you have iOS 7 or OSX Lion v. ll.0.5 So that's not very useful. But it's good to make sure that you have an apple id and that you know the password so that you can go ahead and log into iCloud before hand. If you don't already know the features of iCloud, go ahead and head on over to http://www.apple.com/icloud/. If you haven't heard about iOS 7 (which you should already), then go ahead and look at http://www.apple.com/ios/.