The feeling of being hurried is not usually the result of living a full life and having no time. It is on the contrary born of a vague fear that we are wasting our life. When we do not do the one thing we ought to do, we have no time for anything else — we are the busiest people in the world. -Eric Hoffer, philosopher and author (1902-1983)
In Windows, to open the Network Connections control panel press Windows+R to open a run command prompt, then run the command ncpa.cpl. This works in many versions of Windows.