The technology of Bluetooth allows two electronic devices to communicate wirelessly. Such devices can be computers, mobile phones, printers, MP3 players, PDAs etc.

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How Does Bluetooth Work?

Reuters – General Motors Co, battling for survival for much of the past year, has cut loose designers to sketch out a vision of the ultimate youth car of the future — a virtual one-wheeled wonder that would match wits with its driver.

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GM sees the driving future: it’s a video game
(Reuters)

AP – Comcast Corp. is buying control of NBC Universal from GE largely because Comcast wants to own more movies and TV shows. The point is to give it a position of strength if fewer people sign up for its cable TV services and watch more video online.

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Comcast-NBC deal shows future is in content
(AP)

AP – Cisco Systems Inc. says it is waiving its condition that 90 percent of shareholders of Norwegian videoconferencing equipment firm Tandberg ASA back its $3.4 billion takeover offer and will close the deal as soon as possible.

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Cisco to proceed with $3.4 billion Tandberg deal
(AP)

PC World – Google’s expanding its grasp on the Internet with a newly revealed DNS resolving service. Google Public DNS, announced Thursday on Google’s blog, will offer you an alternative way to connect to Web sites.

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Google Public DNS and Your Privacy
(PC World)