A new study suggests that social networking services such as Facebook and Twitter are more difficult to resist than cigarettes or alcohol.

A developing Senate plan that would bolster the government's ability to regulate the computer security of companies that run critical industries is drawing strong opposition from businesses that sa

Facebook founder Mark Zuckerberg has sent a warning around Wall Street recently, telling the banks involved in his company's $100 billion IPO to stop leaking juicy tidbits to the media.

If you've ever dreamed of becoming an astronaut and have four months to spare, you might have the "right stuff" to fly to Mars … well, sort of.

In the battle for privacy on the Internet, even the most helpful tools designed to fight bank fraud and even find missing children could be used for much more nefarious purposes.