While GPS (Global Positioning System) is not that new, the world has recently exploded with GPS sales making it the new “gotta have it” electronic gadget. In the past GPS were relegated to handheld units, which are great for outdoors-y type people, but now that you can get GPS with larger screens built right into your car, everybody wants one. If you have never experienced the benefits of GPS first hand then ask around until you find a friend or colleague who has one. Their reaction will be unanimous: they love their GPS and now will never be able to live without one.

If you are looking to pick up a GPS then here are a few things you should be aware of.