Thing 18 collaboration

I've had a Google Docs account almost from the beginning of Goggle Docs. Being able to collaborate on documents was one of the things I thought would happen much earlier in the history of the Internet. I use Google Docs a lot. Not so much for work, where the Microsoft products are standard and (at some levels, anyway) there is easy access to shared drives. But for writing outside work, I often use Google Docs and highly recommend it. I checked out the other two sites as well and found them interesting and useful, but I don't think that I'll change, just because I'm so familiar with Google Docs already.