They are saved on your computer and contain important data, such as contacts, text messages, calendar, notes, call history and app data.
ITunes backups happen automatically, each time you connect your iPad or iPhone with iTunes (if you didn’t turn on the iCloud Backup option), or manually, when you right-click the device in iTunes and choose ‘’Back Up’’. If you accidentally deleted some information from an iOS device and hope to recover it, an iTunes backup can be a great help.
