iCloud is the effortless way to access just about everything on all
your devices. iCloud stores your content so it’s always accessible from
your iPad, iPhone, iPod touch, Mac, or PC.* It gives you instant access
to your music, apps, latest photos, and more. And it keeps your email,
contacts, and calendars up to date across all your devices. No syncing
required. No management required.
When you sign up for iCloud, you automatically get 5GB of free
storage. And that’s plenty of room, because of the way iCloud stores
your content. Your purchased music, apps, and books, as well as your
Photo Stream, don’t count against your free storage. That leaves your
mail, documents, Camera Roll, account information, settings, and other
app data.
