- ArcGIS Desktop system help: Open either ArcMap or ArcCatalog, and then click the “Help” menu.
- ArcGIS Resource Center: http://resources.arcgis.com/content/arcgisdesktop/10.0/about (Forums, Knowledge Base)
- ArcGIS tutorials/ArcTutor: “ArcGIS Help -> Essentials Library -> ArcGIS tutorials”
- ESRI Virtual Campus courses: first check out the course catalog at http://training.esri.com/gateway/index.cfm?fa=catalog.gateway&tab=0.
- Web Courses
- Training Seminars
by Wenjie Sun