what is GIS

GIS stands for Geographic Information System, and is a computer-based system used to store, manipulate, analyze, and display spatial data. It integrates various types of geospatial data, including maps, satellite imagery, aerial photographs, and survey data, to help users visualize and better understand patterns and relationships in the environment. GIS can be used in various applications like land-use planning, resource management, environmental monitoring, disaster management, and many others.