News tagged with wi fi

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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 ...

Aug 20, 2009 5 / 5 (3) 1 weblog

Free radio stations and podcasts sans computer

Television and radio broadcasts used to be free. Stick an antenna in the air and that's still true even though much of it has now gone digital. As technology advanced, we got better delivery methods of those free signals ...

Aug 13, 2009 not rated yet 0