The maps for GPS are graphic representations of certain territories, of the same quality as those of paper but with a very important improvement, they are interactive. These maps are interactive because they show the specific path that must be followed to reach a certain destination, they move at the same time as the user does and they even speak to indicate the route to follow.
Normally, GPS sports devices include several maps of the busiest areas of several countries, but some may be missing. If a map of a specific area is required, it can be purchased, since they are sold loose in SD memory cards, micro SD cards or through the Internet through web pages dedicated to the sale of this product.
The maps for GPS , in addition to the classic two-dimensional maps, offer the possibility of seeing the zones, routes or roads in three dimensions, turning them and moving them thanks to the detailed topographical representation of the terrain they present.
It is very important to check the maps that the GPS has integrated to make sure that none is missing and, if necessary, to acquire the one that is not. Especially for the practice of cycling and running , which can be individual or collective sports that are carried out on exterior routes by road or mountain, it is advisable to use the GPS device.
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