On the map extension info You have just entered the name of the place and the plugin locates on a map your search.
You enlarge, reduce, center or decent the map you see appearing in real time in the box.
Maps info pushes the customization up to the customization of your map, you can put there what you want in subtitles.
By clicking on Wikipedia ™ you will find all the information about the city, region or country you are looking for.
Easy to use, Maps information saves you time in your search.