http://www.twitter.comTwitter is a service for friends, family, and co-workers to communicate and stay connected through the exchange of quick, frequent answers to one simple question: What are you doing?
View More Recent Stories
-
Square IPO set to price Wednesday in highly watched deal
-
While Jack's Away, Twitter (TWTR) Investors Sell
-
Square (SQ) Prices IPO Low to Lure Investors
-
Top 10 News for 10/9 - 10/16: Dell's Big Buy; Wal-mart's Dire Outlook; Twitter's Busy Week; Square's Imminent IPO
-
Market Wrap: Wal-mart Outlook Pressures Stocks; Square Files for IPO; Netflix Slumps on Light Sub Additions
-
Twitter (TWTR) on Watch as Dorsey's Square Files for an IPO

