EASY SETUP
You get a feel for just how big of a role iCloud plays in Mountain Lion when you first set up your Mac. When prompted, you can use iCloud Easy Setup. By signing in once, your Mac will automatically enable several valuable iCloud features including Mail, Contacts, Calendar, Messages, FaceTime, Game Center, Safari, Reminders, iTunes, the Mac App Store, and Notes.
If you don’t have an Apple account, you can easily set one up right from this same screen by selecting “Create a Free Apple ID.” You can still enable all of the iCloud features manually by selecting the Skip button on this screen during the setup process and proceeding to the iCloud System Preferences.
iCLOUD DOCUMENT LIBRARY
When iCloud first launched, Documents in the Cloud was a…