Are You Webbed?

I was up late one night when I had a funny thought..."I wonder if I can go completely webbed?" There are more than enough web applications available for me to handle my day to day computing tasks without using any desktop software besides my web browser. Some are easy ( dozens of email clients come to mind). There are lots of desktop publishing and word processing software online. I don't do much image or photo editing but I'm aware of a few creative tools as well. Even online storage utilities rid us of the need for a filesystem like Windows Explorer. That one's a little scary though. I'm not sure how comfortable I am with ALL my data online. I'll be damned if I won't give it a shot though. Wish me luck!