Apple has introduced iCloud, a breakthrough set of free new cloud services that work seamlessly with applications on your iPhone, iPad, iPod touch, Mac or PC to automatically and wirelessly store your content in iCloud and automatically and wirelessly push it to all your devices. When anything changes on one of your devices, all of your devices are wirelessly updated almost instantly.
The free iCloud services include:
The former MobileMe services – contacts, calendar and mail – all completely re-architected and rewritten to work seamlessly with iCloud. Users can share calendars with friends and family, and the ad-free push mail account is hosted at me.com. Your inbox and mailboxes are kept up-to-date across all your iOS devices and computers.
The App Store and iBookstore now download purchased iOS apps and books to all your devices, not just the device they were purchased on. In addition, the App Store and iBookstore now let you see your purchase history, and simply tapping the iCloud icon will download any apps and books to any iOS device (up to 10 devices) at no additional cost.
iCloud Backup automatically and securely backs up your iOS devices to iCloud daily over Wi-Fi when you charge your iPhone, iPad or iPod touch. Backed up content includes purchased music, apps and books, Camera Roll (photos and videos), device settings and app data. If you replace your iOS device, just enter your Apple ID and password during setup and iCloud restores your new device.