Joel McNamara eBooks

GPS For Dummies gives new meaning to finding yourself. In fact, with a GPS (global positioning system) receiver, you can determine precisely where you are anywhere on this planet. If you're are planning on buying a GPS receiver or if you have one and want to get your money's worth, this guide tells you what you need to know, including:Basic GPS principles and concepts such as waypoints, routes, tracks, and coordinate systemsRecommended features for GPS receivers to be used in various types of activities, including hiking, mountain biking, cross country skiing, geocaching, hunting, ATVing, mapping, and moreHow to do digital mapping on your computer, including software packages you can use to work with aerial photos, topographic maps, and road mapsThe ...