There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

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 ...

When using a projector to present information to colleagues and clients, there are times when you may not want your desktop projected for everyone to see. You may not want anyone to watch as you ...

What if your keyboard were your screen? What if it were dozens of screens? At CES, Russian design firm Art Lebedev showed off its upcoming Optimus Popularis keyboard, along with its Optimus Aux and ...

Keyboards have become as much of a form of self-expression as the outfits in your closet, but instead of just showing off color-changing LEDs, the Centerpiece keyboard puts an entire interactive ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

Function keys, or F-keys, are special-purpose keys on a keyboard that allow you to perform certain actions on your computer quickly. These keys comprise the top row of keyboards and are labeled F1 ...