Apple Gives New Meaning to Cloud Computing

I've been an Apple (AAPL) fan and user since 1987; I've owned probably a dozen Macs over the years, and today, between my wife and I, we have two iMacs, one MacBook Pro, two iPhones, one iPad, and two Airport Extremes. I've subscribed to Apple's MobileMe service for several years, and during that time we have finally consolidated our Address Book and Calendars—whereas before I tried to keep contacts and calendars up to date on my computer while she relied on a paper calendar and a phonebook list, and our information inevitably became hopelessly jumbled and out of synch. Thanks to MobileMe, which (used to) cost $100/yr (but is now free), all of our Apple devices now display the same up-to-date contact and calendar info. We can make a change on any of our devices and the change shows up on all the others within minutes or even seconds. All