Armed with a bit of knowledge about Twitter is all about, share your thoughts on the fast growing online phenomenon.

I use Facebook and Flickr so I probably won't start using another online site. I'm not that interested in comments from people I don't know. I found some of the spots I hit a bit surprising.

Was the site user friendly....?

The site was average for user-friendliness. It was momentarily confusing but not difficult. I plan to use this in the future instead of the scraps of paper I keep with lists of books I will read someday!

Do you see yourself using these tools?.....

Google Docs could be great if I want my docs and I don't have a laptop. I can bring them up wherever I go, I think? Any of these would be great with a smart phone. I'm pleased to know about them but probably won't use them.

Comment on Flickr and YouTube. Were they user friendly?

These two sites were fun to use and yes they were user friendly.