Click or tap a map icon to find out more about the WI located there.
If you want to zoom in and out of the map and are using a device with a mouse: - hover over the map and use the wheel of your mouse to zoom, or: - if you're using a mousepad, click into the map and then use the + and - keys on your keyboard.
Other functions, which can also be viewed by clicking/tapping 'keyboard shortcuts' at the bottom of the map, are: