PCWorld: I keep hearing about Windows tablets. Steve Ballmer got up on stage with an HP slate at last year's CES, and nobody was particularly impressed. Now we're hearing rumors that he'll give it another shot this year, perhaps even revealing a bit about Windows 8 (I don't think that's likely, given that we don't expect Windows 8 to be released for almost two years). Redmond, if you're listening: stop it. Windows on tablets is a terrible, terrible idea.