iCloud's 5 Stickiest Bits

The most important thing to know about Apple's new iCloud service is that it will make being an Apple device owner simpler -- and perhaps more delightful -- than ever before. Of course, its basic premise is this: iCloud will store and sync your music, photos, apps, calendars and documents. For owners of iPhones, iPads and iPod touches, iCloud will be undeniable benefit.

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