I hope someone can help me understand the iCloud backup functionality. I have two IPad 2s linked to my Apple account. (I got the second one so that my grandkids won't fight over the IPad when they come to visit ). I notice that when I buy an app on one IPad, I can download it from the cloud on the other IPad in the Purchased section of the App Store app. And if I delete the app from an IPad, I can re-download it from there. I can't recall turning anything on in my IPad Settings to make this happen, but it is a great feature to have. Under Settings, there is an option iCloud-Backup which is deactivated on both IPads. My questions are: 1. Are purchases always backed up in the cloud regardless of whether the iCloud-Backup functionality is activated or not? 2. The only thing I want to be backed up are my purchases. I don't use my IPads to store photos, music or documents. Does this mean I don't need to turn on iCloud-Backup? Thanks!