Have you ever noticed the small raised bumps on the F and J keys of a computer keyboard? These tiny markings may look ...

Ever noticed the tiny bumps on the F and J keys of your keyboard? This little detail may seem insignificant, but there is a ...

Those keys are there for a reason.

If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a number, like F1, F2, and so on, below each one. These are known as function ...

Why Are the F&J Keys Raised on Keyboards?Javier Zayas Photography - Getty Images Whether you have an office job that requires numerous hours at the computer or like to do some online shopping, you've ...