GIS Day 2009 at Notre Dame University

“GIS” stands for Geographic Information System. GIS software represents features on the earth as digital, spatial data. GIS is used to visualize, question, analyze and understand digital geospatial data. Spatial analysis of GIS data can reveal patterns and highlight spatial connections and correlations not readily apparent.

http://www.nd.edu/~dpitts/gisday2009/index.html

Please see website for more details.