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

http://forums.calgaryn.com//t1.gstat...F59zeHjmJvnu30
Engadget
<img alt="" height="1" width="1">
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