In earlier days, computers displayed physical indicator lights for Caps Lock, Num Lock, and other keyboard keys so that we knew their status, but that is not always the case today. In this post, we ...

In the good old days, all keyboards had indicator LEDs that showed the on/off status of Caps Lock, Num Lock, and Scroll Lock. Nowadays they’re not so ubiquitous. My fancy-schmancy Logitech keyboard, ...