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Created page with "== Introduction == A Geographic Information System (GIS) is a framework designed to capture, store, manipulate, analyze, manage, and present all types of geographical data. The key word to this technology is Geography – this means that some portion of the data is spatial. In other words, data that is in some way referenced to locations on the earth. == History == The development of GIS technology has a long history that spans several decades. The earlies..."