윈도우 단축키
https://winaero.com/blog/ultimate-list-of-all-windows-keyboard-shortcuts-with-win-keys/ Win+A: Does nothing in Windows 8.x, opens Action Center in Windows 10. Win+B: Moves the focus to the notification area (System tray) Win+C: Shows Charms, and the date & time (Windows 8 and later) Win+D: Shows the Desktop. When you press Win+D again, it restores the open windows. Win+E: Opens Explorer Win+F: O..