@Sven Groot: Yeah we use phones in corporations. Mostly as a phone and for email and nobody I have seen in corporate America using windows phones. Mostly blackberries and going to iphones. Sven, you just got a job at Microsoft and fresh out of school. I have been all over this country (not just California silicon valley where tablets and iphones are everywhere), and I can tell you that businesses use a lot of servers, a lot of window computers and laptops, and very few if any tablets. (mostly consumer). How about factories? Have you been to any? Do you think they need tablets to run their machines? Get out of your little box.
Maybe there is this divide between information businesses(google, facebook, financial etc) and real businesses like Procter and Gamble, Oil companies, Industrial manufacturers etc. We have different needs. Microsoft used to support the latter but now wants to ignore it. That's why I want the breakup so priorities are more lined up