TechFacebook debuts an app for the 'elite' social networker, those who are 'someone' Facebook Mentions is an app that cannot be downloaded by just anybody. This attempt to muscle in on Twitter requires that you are a somebody -- as in someone with a 'verified' page on Facebook.by Mark Hawver
Business TechGoogle can counter offers within an hour if Facebook tries to poach its employeesby R. Padla
CultureFacebook to test 'buy' button that lets users make purchases from their own feedby Jarrett Kruse
TechTech titans make one last push for net neutrality, ask FCC for fair access and less censorshipby Robert Lawson
TechFacebook psychological experiment was 'poorly communicated': Sheryl Sandberg regrets secret news feed researchby Joseph Mayton