"Twitter users not so social after all"

I was interested in this article as I've been debating about getting a Twitter account for nearly two years now. It says that 73% of people with Twitter accounts have tweeted less than 10 times. Wow, interesting. And most people only use it to follow others, particularly celebrities. It's funny because I had a conversation with a friend about exactly that just a week or so ago... she is thinking of joining so she can follow celebrities. I told her each person's page has an RSS feed so she can do that without setting up an account. I guess people don't realize that. Or, they want to officially "follow" celebrities and hope that they get singled out like that follower of Conan O'Brien's. Regardless, the article has some interesting stats considering how much attention Twitter gets from the media.