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Open Source GIS and Freeware GIS Applications

Caitlin Dempsey

There are many open source GIS and web mapping applications to choose from.

Where is Open Source GIS Going?

Mark Altaweel

Mark Altaweel discusses the growth and direction of open source GIS tools and software in this opinion piece.

QGIS on a laptop. Image: Caitlin Dempsey

GIS on the Mac

Caitlin Dempsey

One of the most popular options for running GIS software directly within the Macintosh OS environment is QGIS.