Summary
In this chapter, we installed QGIS and configured it by selecting useful defaults and arranging the user interface elements. Then we explored the panels, toolbars, and menus that make up the QGIS user interface, and you learned how to customize them to increase productivity. In the following chapter, we will use QGIS to view spatial data from different data sources such as files, databases, and web services in order to create our first map.