Silicon Valley is planning one of the world's largest wireless networks, providing outdoors Web access to all and services to police and first responders. But how exactly does the technology known as Wi-Fi work?
You may view the "Wi-Fi Revolution" TV Story online, as well as find additional links and resources from the story.

Also you may listen to our earlier Radio report on Wi-Fi online.

Gabriela Quirós is a Segment Producer for KQED-TV, and is the producer for this TV story.

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