Not every section of a map contains information - each region of interest is surrounded by a colored circle I'll refer to these colored circles as area icons. The interactive maps allow you to hover the mouse cursor over various parts of each map and see detailed information about that particular area or place. The last section deals with technical issues that you may experience. You shouldn't need to read this page unless you wish to explore every little facet of the interactive maps, or if you have any problems getting them to work properly. While the Interactive Maps were designed to be fairly easy and intuitive to use, I've decided to include this page that describes their functionality in detail.
The Far Cry 2 Survival Guide - Interactive Maps