Geographical Information System (GIS) is an advanced computer-based system used for capturing, storing, managing, analyzing, and displaying geographically referenced data. It integrates spatial and non-spatial information, enabling users to understand relationships, patterns, and trends associated with locations. GIS has become an indispensable tool in planning, decision-making, and resource management because it provides accurate and timely geographical information for diverse applications. One of the most important aspects of GIS is its ability to integrate data from multiple sources such as satellite imagery, GPS surveys, aerial photographs, census records, field observations, and remote sensing data. This integration helps in creating comprehensive spatial databases that support informed decision-making. GIS enables users to visualize data in the form of maps, charts, and thematic layers, making complex geographical information easier to interpret. GIS plays a significant role in urban and regional planning. Planners use GIS to identify suitable locations for residential areas, industries, transportation networks, educational institutions, hospitals, and public utilities. It helps in monitoring urban growth, identifying land-use changes, reducing congestion, and ensuring sustainable development. GIS-based analysis also supports smart city initiatives by improving infrastructure planning and public service delivery. In environmental management, GIS is widely used for monitoring natural resources, biodiversity conservation, forest management, watershed development, pollution assessment, and climate change studies. It