This article provides an overview of Linux-based tools for Geographic Information Systems (GIS), including a quick take on the ESRI's ArcReader. Future articles will explore this and other individual ...

Geographic Information Systems (GIS) are tools for managing, describing, analyzing, and presenting information about the relationships between geographically referenced information. This course ...

More data is being generated than ever before, and much of it is location-based. In order to fuel important business processes, businesses need to be able to access and make sense of this data quickly ...