I'll try to explain this.  I have a wireless printer connection to all my computers.  My Vista and Windows 10 computers can use the printer and afterwards the printer icon disappears.  In the case of the win7 computer the printer icon remains after printing and clicking on the icon to open the printer it shows all the print jobs that have been done.  I can close all the print jobs and the icon disappears.  There's no problem printing, it's just I don't want the icon and all those jobs sitting there.

Why it stays on win7 but not win10 or Vista bugs me.