GIS

Geographic Information Systems (GIS) is a technology that captures, analyzes, and visualizes spatial data related to the Earth's surface. It combines maps with data, allowing users to see patterns and relationships in geographic context. For example, GIS can be used to track urban development, analyze environmental changes, or plan transportation routes. By layering various data sets, such as demographics or natural resources, GIS helps decision-makers understand complex issues and make informed choices. Essentially, it’s a powerful tool for understanding the "who, what, where, and when" of data in relation to geography.