GPS stands for Global Positioning System, a satellite system that can give your position anywhere in the world. GPS satellites do not transmit your position information, which transmitted the satellite is a satellite positioning and spacing of the satellites your GPS receiver. This information is processed your GPS receiver and the results are displayed to you.
GPS (Global Positioning System) can be interpreted as a way to determine the global position based on certain references. How to determine this position using the navigation system and satellite radio. References used in this case is the World Geodetic Survey datum th 1984 (WGS 84). This GPS system can be used by many people at once and is designed to provide precise 3D position (longitude, latitude, altitude / X, Y, X) and time information in kantiyu around the world. With GPS allows every square meter on the surface of the earth to be given a unique address.
