Boingo , a company that provides internet access over WiFi networks in places like airports and hotels, has developed “sniffing” software for the Pocket PC operating system. Previously Pocket PC users often had to know the SSID and other information about available networks before logging on, but with the Boingo software, sniffing for networks is free and easy. Not only does it find commercial Boingo networks, it also finds free and corporate networks as well. Warchalking just got a whole lot easier.
Hardware Beyond the Hype