Maureen Dowd - To Tweet or Not to Tweet - NYTimes.com

Op-Ed Columnist - To Tweet or Not to Tweet - NYTimes.com: "I was here on a simple quest: curious to know if the inventors of Twitter were as annoying as their invention. (They’re not. They’re charming.)

I sat down with Biz Stone, 35, and Evan Williams, 37, and asked them to justify themselves."