In the innovation age, Geographic Information Systems are central to many of society's most essential functions. Imagine what it can do for a generation of tech-literate learners. On a crisp day in ...

GIS, or Geographic Information Science is a powerful tool used to capture, store, analyze, and display spatial and geographic data. In combining layers of information about a place, GIS helps us ...

Machine generated contents note: pt. I Basic Concepts of GIS -- ch. 1 Some Concepts That Underpin GIS -- You Ask: "What Is GIS About?" -- And So You Ask Again: "What Is GIS About?" -- Exercise 1-1 ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna and two ...