GIS...
GIS...
- Desktop mapping thru to full geo-modelling environments
- GIS FAQ-
http://www.census.gov/geo/www/faq-index.html
- Major vendors - ESRI (www.esri.com), MapInfo (www.mapinfo.com), Autodesk (www.autodesk.com), Intergraph (www.intergraph.com/gis/), Smallworld (www.smallworld.co.uk), Microsoft …?