What is GIS?
A brief introduction to GIS technology from ESRI and gis.com
ESRI Virtual Campus
Self-paced GIS education and training on the WWW from ESRI,
the creators of Arcview and ArcINFO. Take courses in
GIScience, GIS Applications, and GIS technology. Faculty and Students can get a 40% discount on courses and many introductory modules are free.
