It's been a while since the average Facebook addict really needed a computer anyway, they can all throw their laptops away and switch full-time to phones and tablets and I won't care.
But businesses and professionals have different needs. I don't see web apps and NaCl apps replacing Office suites, IDEs, or 3D graphic design tools anytime in the next decade, no matter how much Google tries to advertise Google Drive (Docs) as an Office replacement. There's a lot more to "computing" than shiny new consumer-grade gadgets. Although I vaguely remember a Chrome add-on that can SSH into remote machines, why would I use it when I have GNU utilities running natively on my OS?
> What does your desktop look like a year from now?
Probably the same as it does now. Lots of terminals and text editors, maybe a browser window or two in the background.