The brand just relaunched with a fancy party and a promise to return to its roots. And Justin Timberlake, who co-owns the social network with digital ad company Specific Media, wants it to be cool again.

Microsoft is finally delivering a mobile version of it's Office software to the iPhone today. So what took them so long?

Chinese scientists say they have bounced single photons of an orbiting satellite and detected them back on on the Earth's surface. Next step, quantum teleportation.

Google says it has found evidence the Iranian government is spying on its citizens. The tech giant suspects the Iranian government is trying to head off any political unrest by looking at citizens' email correspondence.

Revelations about NSA collection of phone and online data has caused some Americans to change their habits. An example? A jump in the use of search engines that promise more privacy.

Wall Street bankers are catching on to Snapchat, an app which allows user to send photos and other messages that self-destruct in a seconds.

A state lawmaker in New Jersey has proposed a bill to allow law enforcement to confiscate a phone if they have "reasonable grounds" to believe it contributed to a crash.

The American Civil Liberties Union has filed a lawsuit against the U.S. government over its collection of phone data. And what can you do personally to protect your data?

Google has confirmed it will acquire the social mapping startup Waze. The news comes after intense reported interest from Apple and Facebook.

Apple kicked off its Worldwide Developers Conference yesterday by unveiling some new designs and product lines — though no game-changers were announced.