When you use Google Maps, you can see streets, buildings, vegetation, and elevation. But how is this data captured? This data is captured by a computer system called a geographic information system (GIS).
This program is a tool used to comprehend the world geography. GIS is a system designed to capture, store, manipulate, analyze, manage, and present all types of geographical data. This allows people to easily visualize, analyze, and understand patterns and create relationships between different data sets.