GPS Trackit has great fuel tracking tools despite its lack of route optimization, which can trim route durations to further reduce fuel use. If you want the absolute best fuel tracking ...

The best GPS units offer reliable navigation in even the most off-the-beaten-track areas, including topographical and ...

GPS software is used to program, manage, and monitor GPS receivers, radio-navigational devices that provide positional information for objects on Earth based on data transmitted by orbiting satellites ...