There is an abundance of GIS and remote sensing resources and data on the web. The state of Minnesota, and particularly the Department of Natural Resources (MnDNR), has been especially proactive and provides a wide variety of geospatial data for free via the world wide web. Click on the followign links for information about GIS and remote sensing software, sources for geospatial data, government agencies that routinely use GIS, and GIS courses at other schools around the country. Please report broken links or other sites that might be of interest to me as soon as possible.