The Pew Research Center reveals that only a small sliver of U.S. adults use the social network.
Not even spies can resist the call of social media.
Buying a friend a cup of coffee is now as easy as sending a tweet -- but you have to share some info with Starbucks, first.
The social media firm may be new to the game, but it has its eye on a broad array of issues already.
We — or the pornbots — appear to have gotten pretty good at avoiding the character limit.
Twitter has filed for its IPO, providing new data on its user base and user engagement.
An emergency alert tool introduced last month got a big test Thursday.
New episode of South Park will take on the NSA, Twitter, and Alec Baldwin.
The University of Florida offers a $27,000 master's certificate in social media. We have some free alternatives.
Some users have complained about push notifications from advertisers like Dropbox.