Function keys that enable convenient features like instant browser refreshing or screenshotting pages are lost unless you hold down the “fn” key on your keyboard.

Press "Fn-F8" to change your computer's wireless connection from Wi-Fi to Bluetooth and back again. Press "Fn-F9" to disable the mouse touchpad. Press the buttons again to enable it.

Function Keys to Operate a Monitor & LCD Projector. When using a projector to present information to colleagues and clients, there are times when you may not want your desktop projected for ...

You can stop wondering about those mysterious keyboard function keys on the top of your laptop and desktop keyboards. We have the answers!

This will make the original row of function keys appear on the Touch Bar, including the Escape key if your Mac doesn't have a physical one.

Many keyboards on the laptops carry multi-function keys. They usually help to combine keys or enable an elevated extra key marked on the keyboard. If you have seen extra keys marked on a key, i.e ...

Select Enable auto-repeat to toggle the auto-repeat function, which repeats the key that is held down multiple times until you let go.