Tech Talk Radio Podcast

GPS basics, portable GPS systems, Profiles in IT (Vic Hayes, father of WiFi), doggie cell phone, DARPA Grand Challenge, more free Google services (code search, house search, trend search, alerts, book search, page creator, notebook, 3D sketch), click fraud, and Firefox ad blocker. This show originally aired on Saturday, October 27, 2007, at 9:00 AM EST on 3WT Radio (WWWT).