Apple has revised the terms of its One to One service to limit Data Migration to 60 days, and has also lengthened the MacBook bottom case replacement program to four years – a two-year extension.Related StoriesAmazon plans own set-top box for fall, report claimsApple CEO defends Mac line; analysts foresee iPad hybridsApple's WWDC 2013 tickets go on sale at 6pm, but how long until they s
