Twitter Rocks

I recently signed up for Twitter after hearing about it on an episode of TWiT. It was kind of cool to be able to keep track of what Robert Scoble, Amber Mac, Leo Laporte, Denise Howell, and presidential candidate John Edwards are doing. Then I came across a post in Robert Scoble's shared Google Reader feed on 5 Ways to Use Twitter for Good. It is really awesome and so true. I can only imagine how useful Twitter would have been during the early stages Hurricane Katrina.