Previously, tracking systems consisted of triangulation of energy waves, which depended on the strength of the transmitter (often weak in small devices) and was often a rough estimate at best. Technologies such as radar also had their uses, but they were generally used for aviation and military purposes. Now, consumers from around the world can [...]

GPS (global position system) technology has become increasingly popular, especially over the past decade. The most recognizable company is Tom Tom, with millions of dollars being spent to market these devices to consumers. Without a doubt, it has caught on. Nowadays, many cars have GPS tracking systems installed right into the car, and most devices [...]