Geographic Information System (GIS) is an essential system in our world, as it creates, manages, analyzes and maps all types of data. GIS links data to a map, and integrates location data (where things are) with all types of descriptive information (what things look like there). This provides a basis for mapping and analysis used in science and in almost every industry. GIS helps users understand patterns, relationships, and geographic context. The benefits include improving communication and efficiency in addition to improving management and decision-making, as it provides solutions to decision makers in all fields.
In this video, I will take you on a short journey to answer all questions ,and show some of work that GIS does