Old ways of backup systemsLocal Backup•External Hard Disk••
Cloud StorageiCloud• Service model in which data ismaintained, managed and backed upremotely.• Available to users over a network(typicallyinternet).
• Stores your music, photos, documents and more.• Wirelessly pushes them to all your devices.Automatic, effortless.• Automatically and securely stores your content so itsalways available to your iPhone, iPad, iPod touch, Mac, orPC.• Gives you access to your music, apps, latest photos, andmore from whichever device you are using.• No syncing required. No management required. Infact, no anything required. iCloud does it all for you.
• 5 GB free storage, if needed more can be purchasedright from device.• Every apple devices with iOS 5 and later are ready foriCloud.• iCloud is easy to use, and requires less setting up.