Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it. Here's what you need to know.

The Fn key activates special Function Keys marked by unique icons in the same color. For example, the F1 key on my laptop’s keyboard has a small icon of the Touchpad Off in a color code matching ...

When you are done, release the Alt key on your physical keyboard. If you are a laptop user, you may have to press the Fn key along with the Alt key. 3] Use Alt Codes without Numpad on Windows 11 ...

On some computers, the function keys -- the 12 "F" keys at the top of the keyboard -- have built-in secondary functions, ... How to Insert Symbols Above Letters With the Keyboard.

Apple’s new Magic Keyboard Folio for the redesigned 10th-generation iPad has an entire row of 14 dedicated function keys, giving you easy access to things like brightness and volume controls.

Microsoft’s Surface Type and Touch Covers swapped out traditional keyboard F keys for quick access to volume, media, and other controls, but that has left a gap for those used to function keys ...

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone or tablet. For instance, on a PC you can use the numpad code Alt + 0176 ...

Current iPad keyboards, including the new Magic Keyboard with trackpad released alongside 2020 iPad Pro models, are compact in design and lack function keys. Because of that, users need to use the ...

For many Windows laptops, you might need to press a Function key (F1 to F12) to turn on your keyboard's backlighting. If this is the case, which Function key it is will likely depend on the brand ...