What gets backed up in iCloud exactly?
if I've got the same iCloud account on all my devices and have it set to back up to the iCloud, what gets saved exactly? All my photos on my camera roll on my iPhone and iPad, all my phone and iPad settings, all the apps etc. When we are given 5 GB free, what takes up that space exactly? Backups? iCloud email? Documents, Contacts Calendar events in iCloud? Photostream?
Thanks
iMac, OS X Mavericks (10.9.1)