1.What is GIS?
A GIS is a computer system capable of capturing ,storing,manipulating,assembling,displaying,analysis geographically referenced information.With GIS ,users can create interactive queries,analyize spatial data,edit data,integrate maps and present the results of these tasks.
2.what are the components of GIS?
Components are: 1.Hardware
2.Software
3.Geospatial Data
4.Procedures
5.People