Social media: Ozzie Guillen quits Twitter - ESPN
Steve Mitchell/US PresswireOzzie Guillen, manager of the Miami Marlins, is giving up Twitter. Will that curb his mouth? Ozzie Guillen has signed out of Twitter -- for good. The Miami Marlins' manager posted what he said would be his final update ...
FACEBOOK IPO LIVE: The social network goes public - Yahoo Finance
It's Facebook's big day. The site, which was born in a dorm room eight years ago and has grown into a worldwide network of almost a billion people, is making the most talked-about stock market debut in years. The last technology stock to go ...