The Num Lock key is included on some computer keyboards to change the functionality of the number keys, enabling more functions and shortcuts to be built into the keyboard. In the same way that Caps ...

I never use num lock intensionally, but sometimes in the middle of an intense game I'll hit it -- and then of course the game is screwed up until I suss whats going on. I managed to hit it twice this ...

While it's possible to contrive a semi-passable degree symbol through superscript lettering, there's an even quicker, though less obvious, way to do it. When you need to convey temperature or angles - ...

I'm helping a parental unit troubleshoot an el cheapo 3-4 year old Acer laptop that has no Bluetooth. The symptom was that pressing a number of keys would turn out digits instead. It was driving the ...