Apple is dead serious about this so-called post-PC era. Productivity - long the biggest argument against tablets replacing traditional PCs - is gradually becoming more at home on the iPad. Apps like OnLive Desktop, Photoshop Touch, and iMovie have filled what were once gaping holes in tablets' capabilities for work. Apple may now be aiming to own a bigger piece of that pie, as it's rumored to be working on a cloud-based rival to Microsoft Office.
Read the full article: Apple to release cloud version of iWork suite for iPad?