Is there an infographic anywhere showing what the keys on a Librem (15) keyboard do? Most are self evident, obviously, however I see references to keys that are not marked, and marked keys that I have no idea what they do. Searching has not answered my questions satisfactorily.
One example that I see mentioned frequently is ‘super’. I have to assume that it is another name for ctrl alt or fn, but no definitive answer anywhere that I can find.