At hacking conference Def Con, hackers look beyond just the internet.

The controversy over the National Security Agency grabbing our personal data, with the asssistance of Silicon Valley, could make it tough for tech to do business.

Motorola says what makes the phone different is so-called contextual computing, a tech buzz phrase which means the phone can tell when its in your hand versus in your car.

Revelations that the government is collecting vast amounts of our personal data from companies like Facebook and Google, is raising questions about the relationship between the feds and the tech industry.

Newly revealed documents suggest deeper and more widespread NSA surveillance of emails and chat messages. And Oakland, California approves a plan for a new local surveillance center.

What do you do when a family member has their face buried in a gadget during vacation?

Apple and Samsung have been locked in a series of bitter patent disputes. A ruling on one of those battles is expected from the U.S. International Trade Commission today.

If police want to track your movements using old calls you made on your cellphone, they can get the information from your cellphone company without a warrant.

Susan Crawford, who argues high costs are to blame to lack of high-speed Internet, is getting some very fishy-looking reviews on her latest book.

A court ruling is blocking researchers from presenting a tech problem that could lead to car thefts.