Learn more about Apple ID. If you use a different Apple ID for iTunes and iCloud, and want to restore from a backup, first enter your Apple ID for iCloud. After your device restarts, you'll be asked to enter the Apple ID that you use with the iTunes Store, App Store, or iBooks Store.
File system repository. The file system repository allows access to files which have been uploaded (e.g. via FTP) into designated folders on the server. A file system repository may be available site wide for everyone or within an individual course (set up by admin) or for an individual administrator.
Folder located under the replica root (Domain folder). Files and folders are replicated from the upstream partner staging folder. After the file or folder is completely replicated, it is renamed to its target location in the replica tree. So that partially constructed files are not visible in the replica tree.