The full form of GPS is Global Positioning System. It is a satellite navigation system. It is used for position identification, location finding and tracking of any object all over the world. Different types of GPS are used for different needs. Types of GPS - A-GPS, S-GPS, and D-GPS etc. To know more about GPS visit at: https://www.opennaukri.com/what-is-gps-and-how-does-it-work/