About GIS.com: The Guide to Geographic Information Systems
UT Southwestern Medical Center Library
GIS.com: The Guide to Geographic Information Systems
This site provides information and resources for individuals interested in geographic information systems (GIS). These systems integrate hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. GIS offers a method to visualize data in many ways that reveal relationships, patterns, and trends in the form of maps, globes, reports, and charts.