Author: BODECOR (6020)

Circulating in the area has about 20 satellites that are capable of giving us the position on the earth taking into account the rate of emission of waves between them and a GPS. The mathematical foundations are complicated and need not concern us too, it really is to know what can be done with a GPS, in what sense are useful to us.

There GPSs for cars and GPSs for hiking, sailing, etc.. Some Member States have included an accurate map of roads, such as cars, drive you to them once you have set a destination and there is no map, as the most elementary of hiking, which lead us to a point which we are adding (coordinates) or lead us on a tour true that we have introduced previously.

What concerns us here are hiking or GPS navigation, etc.. which are the same. They are small gadgets (like the palms and less) laptops, designed to bring the mountain. They run on batteries that come to last between 4 and 10 hours, though they say it last longer. There are two outstanding brands in the market for this type of GPSs, GARMIN and MAGELLAN.