GPS technology was still quite uncomplicated back in the day when global positioning was thought of as a major breakthrough. From there, its popularity soared and the primary consumer base was car owners who travel routinely and cover long distances. Nowadays you can notice GPS devices in different local retailers and shopping outlets because today with newer technology, GPS devices are now helping drivers in reaching their destinations swiftly and safely. TomTom GPS devices have further developed their lineup to become useful to both the everyday car owner and constant traveler. TomTom additionally went as far as designing several GPS unit lineups, each with a particular numerical series. Another great unit to consider is the Garmin Nuvi 780 GPS System.