Twitter disproved skeptics of the 140-character tweet. Will it be able to turn a profit from six-second videos? Its new service, Vine, will try.

Twitter new acquisition, Vine, allows users to share short videos. And, privacy advocates are demanding Skype be more transparent about what data it shares with the government.

Editor of Mashable Lance Ulanoff declares the end of online anonymous bullying, and imagining a digital archive of all our internet activity.

Author Philip Roth's recent tweets were fake, but some celebrity spoofs have turned into profitable ventures.

On the face of it, it sounds crazy: Your house or apartment is on fire, and rather than phoning the emergency services, you tweet them. But that is what the London Fire Brigade is mulling over.

A settlement between Google and the FTC may be in the tech company's favor, and a project by IT academics aims to separate the truth from rumors on social media during catastrophic events.

A new project from the World Wildlife Fund and Google aims to stop poaching with the help of drones.

Investment company Merrill Edge wants you to start saving retirement, so badly that they've built an online tool that will help you do it, and terrify you in the process.

A third of 18- to 24-year-olds do.

The Obama administration is using #My2K to raise awareness about middle-class tax increases.