iPhone & iPod Touch Now Uses Wi-Fi to Find Location - Cell Phone Digest

"Skyhook Wireless, provider of the Wi-Fi Positioning System (WPS), recently announced that Apple is using its technology for the new Wi-Fi location positioning feature in its Maps application on both iPhone and iPod touch. Using WPS, iPhone and iPod touch users can now locate themselves in the popular Maps application with the tap of one button. (See Skyhook Wireless featured in the Macworld Keynote.)"