Business Technology

Cisco unveiled a new Internet technology Tuesday that it says will provide the ultra-fast data speeds necessary to stay ahead of users' rapidly growing online video demands.

Sex.com, one of the most valuable Internet domain names, will go up for auction next week after the previous owner defaulted on its debts.

Will U.S. astronauts ever return to the moon?

The space shuttle Endeavour landed Sunday night at Kennedy Space Center after a two-week mission to the international space station.

Social media are, by definition, supposed to be a social experience. Make a profile and start connecting. Reach out to friends, old and new. Post a profile picture, and while you're at it upload a photo album of your trip to Greece so others can see and comment.

Renewed violence in Mexican cities bordering Texas has ignited fear among nearby residents, some of whom have turned to social media despite cartels' efforts to limit information.

President Obama ratcheted up his administration's push for a clean energy agenda Friday, emphasizing the prospects for an economic recovery fueled by so-called green jobs.

More than 100 people, many of them dressed in black, were expected to gather around a coffin Thursday night to say goodbye to an old friend.

This week's arrests of three men in connection with one of the world's largest computer-virus networks may seem like great news -- perhaps even a sign authorities are starting to win the war against cyberthieves.

When Dr. Bradley Block, a family physician in Florida, began to investigate electronic medical record systems for his four-doctor practice, he discovered that many of the largest firms in the field were not particularly interested in his business.

U.S. military personnel are officially allowed to tweet.

Let the smartphone smackdown begin.

Google said Wednesday that it will start testing a new broadband network that will deliver speeds of more than 100 times faster than traditional broadband.

Diana Tirpak was so sure her leukemia was going to kill her, she bought a suit for her husband, Jake, to wear at her funeral.

The imagined inventions of Victorian-era French novelist Albert Robida may be coming closer to reality.

If Tiger Woods was hoping his public apology last month would help restore his damaged reputation, he may be disappointed.

More Americans get their news from the Internet than from newspapers or radio, and three-fourths say they hear of news via e-mail or updates on social media sites, according to a new report.

Microsoft is to offer its European users the chance to use a Web browser other than its own.

Netflix is cruising. The cable guys are catching on. Wal-Mart just rumbled in.

It was a record-breaking performance that slowed taxi traffic across Seoul on Wednesday when figure-skating darling Kim Yu-na took to the ice in Vancouver at the Winter Olympic Games.