Is Google Maps a GIS?
Google Maps is a powerful mapping and navigation tool widely utilized by individuals and businesses around the world. But does it qualify as a Geographic Information System (GIS)? At its … Read more
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What is a Contour Map?
A contour map is a graphical representation of the terrain or surface of an area. Instead of showing mountains, valleys, and other features in 3D, it uses lines, called contour … Read more