In six years (or more) there aren't gonna be desktop computers anymore...all replaced by laptops or even smaller computers like the PDA's and SmartPhones. Ofcourse those will be more powerfull then they are now (have a look around and see what's possible already
) and Windows Mobile will be a fullblown fully configurable OS (if it isn't already..lol..i wouldn't know)
We'll all be using MSN/WLM Mobile and Plus!Mobile....