GPS provides accurate location and time information for an unlimited number of people in all weather, day and night, anywhere in the world. Individuals may purchase GPS handsets that are readily available through commercial retailers.
By making use of such a technology, users can accurately locate where they are and easily navigate to where they want to go, whether walking, driving, flying, or boating.Everyday activities such as banking, mobile phone operations, and even the control of power grids, are facilitated by the accurate timing provided by such a system.