Facebook users have to work harder to keep their friend count up these days. A majority of adults on social networking sites have no bouts with deleting former "friends." read more..
Can Social Media Turbocharge NASCAR on TV?
When most people think of tech-savvy social media users, they probably don't picture fans of NASCAR. At this weekend's Daytona 500, though, social media will play a central role in television coverage of the event. read more..