] Like explorers from centuries past, Molly McLain and Kim ] Moss navigate the unknown, compiling reliable directions ] and maps along the way. But for these two Navtech ] employees, GPS is their compass, a computer database ] their canvas. And instead of charting some remote ] coastline, these digital mappers help you make it through ] the urban wilderness of cities such as Chicago. Interesting job... These are the people who make the maps that Yahoo, MapQuest, etc. uses. TechTV | Putting Your Destination on the Map |