GIS, geographic information is described explicitly in terms of geographic coordinates latitude and longitude or some national grid coordinates or implicitly in terms of a street address, postal code component: an address, postal code, census block, city, county, or latitude/longitude coordinate. With GIS, you can explore the spatial element of your data to display soil types, track crime patterns
Posted in
Computers & Technology by
sachin
at
12:51 PM on November 06, 2007