A web map is an interactive display of geographic information, in the form of a web page, that you can use to tell stories and answer questions. Web maps have n

'Web Mapping Illustrated' shows readers how to create maps, even interactive maps, with free tools, including MapServer, OpenEV, GDAL/OGR, and PostGIS. It also

Web mapping technologies continue to evolve at an incredible pace. Technology is but one facet of web map creation, however. Map design, aesthetics, and user-in

Maps and atlases are created as soon as information on our geography has been clarified. They are used to find directions or to get insight into spatial relatio

Geocomputation with R is for people who want to analyze, visualize and model geographic data with open source software. It is based on R, a statistical programm