Person who is travelling in local areas or in highways, the GPS( Global positioning Satellite) helps them to reach their destination in a smooth and easy way. It positions and detects the current location of the user and when destination is entered it takes there guiding the routes properly in a step by step and turning by turning process.
Every vehicle must have this technology, as maps and navigation in mobile sometimes fail to load the mobile data connection which keeps the user in tensed position if he is travelling to a new place.
Its not neccessary that GPS system has to come within the car while its manufactured and delivered to you, it can also be fit as additional in many decor or service shops in any locality. They will guide you about its usage and it usually comes with different price ranges.
Another major advantages is the driver doesnt have to squeeze or confuse himself in which direction he should be turning to go on right path. The navigation system takes up that responsibility and makes the driver comfortable and guide him in every turning required.
So people, please get the GPS system installed in your vehicle too and dont just depend on mobile networks as it leaves you helpless sometimes.