Twitter buys firm tracking social network TV talk

Twitter announced Tuesday that it has bought Bluefin Labs to ride the trend of viewers using smartphones or tablet computers to chat at social networks about shows they are watching.

Sesame Street's next chapter: Elmo talks back

(AP)—Elmo, Big Bird and the rest of the "Sesame Street" crew have always talked to kids. Now, they'll try to have a two-way conversation with their pint-sized audience using Kinect, the motion and voice-sensing controller ...

Review: Super Bowl online decent, won't replace TV

(AP) -- The television set won't be the only place to watch video of the New York Giants and the New England Patriots this Sunday. For the first time, U.S. football fans will be able to watch the Super Bowl live on a computer ...

Sport associations applaud federal Internet ruling

(AP) -- High school athletic associations nationwide say a federal appeals court ruling upholding Wisconsin's right to sell exclusive rights to live-stream games online preserves a lucrative new revenue stream, while newspaper ...

Football analysis leads to advance in artificial intelligence

Computer scientists in the field of artificial intelligence have made an important advance that blends computer vision, machine learning and automated planning, and created a new system that may improve everything from factory ...

Activision bets on online play for 'Call of Duty'

(AP) -- Activision knows it's more fun to blast on-screen enemies into oblivion with friends, so this fall it's launching an online service for its "Call of Duty" games that's part Facebook, part player matchmaker and part ...

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