Navigation Systems: a Guide to Selecting GPS Navigation Systems
Navigation systems for cars today have become a matter of course for every self-respecting driver. If you live in a big city or often travel outside it, then GPS navigator for your car is a must – without it there is a high probability to make a wrong turn or at least spend extra time and gasoline. In addition, car navigators free you from the need to carry around bulky road maps, on which sometimes it is even impossible to determine your location.