In addition to the Satellite, street map, and hybrid map types, Google Maps also publishes a terrain map type. If you use the default GeoMed...

Oracle has been building spatial query tools inside the database engine for many years now since Oracle 8i. But I have not seen many example...

This must be a beginner's mistake but it stumped me for a couple of days. On a Windows XP SP2 notebook, I tried to run GeoMedia WebMap P...

The first time I launched the Terrain Models command, I was dumbfounded for a while. Quite a while. I was supposed to build a terrain model...

PostGIS is an open source software that spatially enables the PostgreSQL database. I have been using PostGIS for several years and it has s...

The new Mozilla Firefox 3.0 has been newly installed on my work computer and from the word go it is an amazing piece of work. It feels snapp...

There is a useful open source software for manipulating image files. No, I'm not talking about GIMP but rather another software suite ca...