How do I use the Fn key/F Lock key/Alternate command keys?
Use the F Lock key. If your keyboard has an F Lock key, press it to toggle between the standard commands and alternate commands. When the F Lock light is Off, alternate functions work (Help, Undo, and so on). When the F Lock light is On, standard functions work (F1, F2, and so on).
What Is the "Fn" or "Function" Key on a Keyboard? - How-To Geek
Aug 3, 2021 · On a Windows PC, the special functions of F1-F12 are accessed by holding down the Fn key and then pressing one of the function keys. That can include muting sound or adjusting screen brightness. So, to use the Fn key on a PC: Hold down the Fn key. Simultaneously, press whichever function key you need to use.
Fn key - Wikipedia
The Fn key is a form of meta-modifier key, in that it causes the operating system to see altered scancodes when other keys on the keyboard are pressed. This allows the keyboard to directly emulate a full-sized keyboard, so the operating system can use standard keymaps designed for a full-sized keyboard.
What is the Fn Key: A Quick Guide to Function Key on Your Keyboard
Jun 3, 2024 · The function key, commonly abbreviated as the Fn key, is a modifier key on a computer keyboard. It is usually located in the bottom row alongside the Ctrl, Alt, and Windows keys. The Fn key is typically colored differently to distinguish it from other keys.
What Is the Fn Key on Your Keyboard and What Does it Do? - Online Tech Tips
Sep 5, 2021 · What Is the Fn Key? Fn is an abbreviation for function. More accurately, it’s used to trigger functions. The Fn key is the one we press when we want to do things that are the alternate functions of the F keys at the top of the keyboard.
Fn key: How to enable or disable the Fn button - IONOS
Sep 30, 2020 · The function key can be identified by the abbreviation “Fn” on computer keyboards. Its function is similar to that of the Shift key and Alt Gr key which provide access to second and third assignments on keyboards.
Where Is The Fn Key On A Keyboard - Robots.net
Aug 29, 2023 · The Fn key is a function key that is commonly found on laptop keyboards, but it can also appear on some desktop keyboards. Its primary function is to activate secondary functions or commands when pressed in combination with other keys.
What is a Fn? - Computer Hope
Sep 15, 2024 · Short for Function, Fn is a key found on most laptop and some desktop computer keyboards. When pressed, the Fn key enables the secondary purpose of other keys on the keyboard, such as the function keys (F1 - F12). For example, on some laptops, holding Fn and pressing a key with a secondary function adjusts the screen's brightness.
What Is the “Fn” or “Function” Key on a Keyboard?
Aug 3, 2024 · Confused by that “Fn” key on your keyboard? “Fn” is actually short for “function,” and lets you access a range of alternative functions for the other keys on your keyboard. Today, we’ll find out how to use it.
What is a Fn (Function)? - GeeksforGeeks
Jun 6, 2024 · On most computer keyboards, the Fn key works similar to keys like Shift. You press and hold the Fn key together with another key to activate that key's secondary or alternate function. On PC laptops, the main default action of the …
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