Suppose you have an iPad and an iPhone both using the same iCloud, and both syncing Contacts. How do you remove a contact? If you remove the contact from one of the devices, will it disappear from iCloud and from the other device? Or will it just keep reappearing in your address book every time you sync with iCloud? If you delete a contact on iCloud, will it then disappear from all devices? How does iCloud work with the address book on your computer? The one that used to sync with your iPhone over iTunes (e.g., Windows Address Book). Is this application even in the picture anymore once you start using iCloud? Has anybody found any documentation from Apple that talks about details like this? All the info I could find on iCloud was extremely vague. It only talks about adding information, never about changing or deleting it.