This company is providing free virtual desktops that run MS Office and a couple other things. It is not yet without bugs and gotchas, but the direction of the future is really clear. Why carry all the horsepower when you can just connect to it?
http://gigaom.com/apple/hands-on-with-onlive-desktop-windows-works-surprisingly-well-on-the-ipad/Since the entire service is free, it is wrong for people to be complaining about not being able to access it ... but with the cost of licenses, one has to wonder what their strategy is... is this the dime bag that gets you hooked? Will they mine your stuff for marketing purposes? I cant see a clear ad path ...
It's coming. Right quick too.