Recently I made a trip to Los Angeles, CA and rented a car, they offered me to include a GPS device, and I am so glad I did, It was like having somebody who knows perfectly all the streets, highways etc. sitting next to you as your co-pilot.
A GPS (Global Positioning System) uses satellite signals to locate your position around the globe, this combined with pre charged maps can give you the exact directions to drive from where you are to any place you want to go, just knowing its adress.
This device has a touch screen, where the software prompts you to enter the city where you want to drive in or to, then the street adress and then “wow” it gives you the route to follow, with a on-screen map, indications step by step and turn by turn until you reach your destination. While driving, you don’t need to see the screen, because a human voice is telling you steps like “prepare to turn right in 0.5 miles” or in 105 yards, keep left” and continues doing it until you arrive to the place you are going, without having to pull over to check maps.
At this point you may be thinking, what if I make a wrong turn and get out of the route? no problem, the sistem instantly recalculates the route and gives you new instructions. Cool huh?
There are several kinds and brands of this devices, and everyday their prices are getting lower, so this is a nice gadget you must start thinking to have in your car.
By: Juan Uflerbaumer