and what are its advantages and disadvantages?
2007-01-11 09:36:10 · 3 answers · asked by Physiologist 3 in Cars & Transportation ➔ Car Audio
GPS WHICH COMES FROM SATELLITES! YOU WONT GET LOST AND WHEN THERE IS A TRAFFIC JAM YOU CAN FIGURE A WAY AROUND IT! DISADVANTAGE IS IF YOUR A THEIF THEY CAN TRACK THE CAR YOU STOLE!
2007-01-11 09:43:14 · answer #1 · answered by Brian D 1 · 0⤊ 0⤋
It uses one or more satellite signals from space and they mathematically calculate the position of the gps on a grid setup. I have a gps and its so nice to have when going to places you don't know about. The only disadvantages is when you go into a parking garage or a tunnel it will lose signal.
2007-01-11 10:04:40 · answer #2 · answered by novamega16 1 · 0⤊ 0⤋
it tells you where to go exactly, buy a rand mcnally they are only 5 bucks at wally world, hell youll pay out your a$$ for use on the navigation system
2007-01-11 09:45:31 · answer #3 · answered by steve 4 · 0⤊ 0⤋