The Colorado School of Mines has a site license for ESRI products including ArcMap for desktop. This software may be accessed from any campus lab computer.
General GIS links:
- GIS links from Colorado State University
- GIS links from Map and Geospatial Information Round Table (MAGRIT) of the American Library Association (ALA)
- General GIS links from the University of Reading, England
- Free GIS data -- worldwide coverage
- ESRI -- Maker of ArcInfo and ArcView