New Wi-Fi Technology Using White Spaces

(PhysOrg.com) -- A wireless internet network that uses portions of the old analog TV spectrum may one day become a reality. The plans for a computer network that uses "white spaces," which are empty fragments of the old analog ...

Comcast to offer wireless Internet service

(AP) -- Comcast is rolling out wireless Internet service Tuesday in Portland, Ore., with plans to add three other cities by the end of the year.

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