Let there be free GIS. In an effort to make the information that serves as the basis for foreclosure maps, poverty maps and other forms of data-based mapping more accessible to the masses, the Ramsey ...

Nowadays there is plenty of user-friendly GIS applications and software, and we are here to help you chose the 7 easiest free GIS software. In short, GIS (geographic information system) are ...

No audio available for this content. A few months ago, I wrote a little about ArcGIS Explorer (AE), a free GIS viewer from Esri. It’s a nice tool for non-GIS users who want to view GIS data. Looks ...

In the early 1990s, when I was the GIS manager for the Atlanta Regional Commission, I saw many counties and municipalities get into financial and political trouble by jumping into expensive “Cadillac” ...

The Geographic Information Systems (GIS) software is a fundamental tool for gathering, preserving, examining, and presenting geographical information. It plays a significant role in multiple fields ...