Did you know that the American military first used GPS tracking technology to spy on its enemies? And when people discovered the various beneficial applications of this amazing technology, the production as well as the use of GPS -based devices commercialized. Not long after, people started using GPS tracking devices for many applications, from vehicle surveillance to employee monitoring.
A GPS tracker receives signals from a satellite system in order to find out a person or object’s current location through latitude and longitude calculations. Once a GPS device finds its location, it helps users to understand their distance as well as direction to other locations.