What is the Meaning & Definition of map

A map represents the metrical and graphic of a portion of territory that can be installed on any two dimensional surface, which traditionally is flat, as it is the case of the role, although it can also be spherical, such as the Globes show us so popular at the time of study where is each continent, each country, each region or each province of a State in particular. Although certainly almost no one think of this, maps are a source of essential information for any human activity, because thanks to these and the sophistication that every day the technology prints them, it is that we can very specifically know where a certain village, although it is not well known and they are also an invaluable aid when we mobilized our habitat within or outside to allow us to locate us and know which roads are best to take to get to a particular destination. Currently the use of satellite photography-based techniques, for example, they allow us to know not only the outline and the exact form of a country, continent or world, but also some data ethnic, historical, hydrographic, statistical, geomorphologic, economic, among others, which are those that allow us to have one finished and complete idea of the country, the continent and the world in which we live. But clearly this sophistication was not always thus, however, none of this made it impossible for our ancestors to do the first maps using as a basis the sand or snow, as it corresponded to the place and the climate in which they were. At the time of the preparation of a map, cartographers who are qualified professionals in the field, must first of all emphasize that the graphic expression is clear and legible, without that this sacrifice precision, it is clear. There are various types of maps, some are: current map, which represents the most recent topographic and geographic data, administrative map, which shows the main acts of the administrative organization, such as borders, divisions and capital and the analytic, representing the various elements that make up one phenomenon, among others.