GIS allows us to create interactive maps that help to visualize data in many ways that reveal relationships, patterns, and trends in the form of maps, globes, reports, and charts. A geographic information system (GIS) integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. The ArcView mapping software is loaded on 7 computers in the Gelardin New Media Center. Copies of ArcView software and data are available for checkout by Georgetown students, faculty and staff for use on Georgetown campus computers.