Mapping Out Geotagged Photos
These cartographers have mapped out geotagged photos to show areas where the most pictures by tourists have been taken.
Thematic Mapping at the US County Level with Free Tools
The FlowingData site has a post with instructions from Nathan Yau on how to create “a simple map without all the GIS stuff” of the United … Read more
Languages and Operating Systems in GIS
GIS applications can be found on virtually every type of platform and written in almost every programming language available. C and C++ Programming Guide to … Read more