Twitter Turns Three: When Twitter was hatched, it was called “twttr”. Jack Dorsey, coding up the very first working version of the site, sent the first recorded message at 12:50pm PDT:just setting up my twttr
How Twitter Was Born: The first version of @Jack’s idea was entirely web-based. It was created on March 21st, 2006. My first substantive message is #38:
oh this is going to be addictive
