Great post from www.examiner.com
Geotagging and use of location sharing services dominates most of the headlines at SXSW, where Foursquare and Gowalla both made their debut a year ago. With marketing going mobile, and the importance in location sharing to Foursquare, Gowalla, and soon Facebook and Twitter, geotagging is a powerful tool for local businesses.
Geotagging in [...]