This is part two of a three-part series about online maps in Georgia. In my previous installment I explained a bit of the evolution of online maps, and briefly described some of the key players including, Google, Microsoft, and OpenStreetMap. When discussing online maps I like to draw a clear distinction between tools and data. Google Maps, for example, is a tool. Engineers have spent countless hours developing this tool so that we, the users, can search for addresses and businesses, can get directions, can put maps on our websites, and a myriad of other functions.