GPS is the great technology that basically en routes you over the roads, shows your path and leaves you over your daily desired location. Its just magic happens to the real world that we have something to show us the correct path on such messy places and traffic full roads in the world. Only thing mainly you have to do is to understand the technology behind GPS process because until you become to know about the concept then usage becomes tough to you.
The first question arises in our minds that how much accurate a GPS is ? so to answer this we have to know the complete process of GPS. GPS is basically a global positioning system that means it locates us over the globe or on earth. GPS works with the satellite system, the satellite sends signals from space to somewhere at there centers on earth, and then those centers distribute those locations over the software you are using over your gadget. Your GPS updated daily and we constantly work over it so that you will not face any hurdle in future while traveling. Daily new building, roads, places introduced and satellite gives updates after every signal software get updated also by the team.
GPS is life saver technology introduced to us, it had changed our life a lot. Initially, it was not developed for common use, America had designed it for army use to keep their country away from any disaster but after some years it becomes common for everyone in the world. Years after years technology has changed a lot in terms of services, technology, and functions to facilitate the society.