A new patent application revealed this week shows future Apple plans for an online service that would allow users to sync multiple devices - such as Macs, iPhones, and Apple TVs - making not just files but also live application states portable and accessible wherever they go. The patent may give new clues to the purpose of the massive $1 billion data center Apple is building in North Carolina.
The filing with the U.S. Patent & Trademark Office, dated September 30, 2008, was revealed in a story on AppleInsider today. It describes a system that lets a user sync both personal files and live projects in their applications, so that one could literally pick up where one left off, moving from home computer to iPhone to work