a new course about how to learn GIS for free is available. It's a
complete course to map your data with open source GIS: explore GIS
tools, learn concepts and terminology of spatial analysis, learn how to
analyze data, symbolize data and make your own maps, how to work with
projections, vectorial and raster data, etc.
The course is recommended to everyone who hasn’t worked on GIS and want
to introduce to this type of technologies, as well as users that have
knowledge about it already and want to increase it.