GPS stands for Global Positioning System. It is a satellite-based navigation system that was developed by the United States Department of Defense. The satellites used for the navigation continuously send signals. … GSMGPSFull FormGlobal System for Mobile CommunicationsGlobal Positioning SystemGSM vs GPS – Difference Between | Descriptive Analysis and … www.differencebetween.info › difference-between-gsm-and-gps