What Wi-Fi looks like - Network World

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http://forums.calgaryn.com//t0.gstat...bdMam21u8lS6GC
Network World
<img alt="" height="1" width="1">
What Wi-Fi looks like
Network World
He achieved the results by capturing wireless signal strength using a Wi-Fi chipset hooked up to a single multi-color LED. The LED rapidly changes color depending on signal strength. He then captures long-exposure photographs of the LED, as his buddy, ...





Courtesy of WestNet City Wi-Fi
www.westnet.ca