WiFi devices will soon talk to each other before they connect - Engadget

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http://forums.calgaryn.com//t1.gstat...F59zeHjmJvnu30
Engadget
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WiFi devices will soon talk to each other before they connect
Engadget
WiFi-equipped gadgets don't really say anything to each other before they connect, which limits what they can do -- you can't use them as Bluetooth-like smart beacons, or quickly find who's sharing photos. All that's going to change soon, though ...





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