function keys

May 17, - Function keys can save you a lot of time if you know how to use them properly. Take a look at the diagram inside.

The function keys or F keys are lined across the top of the keyboard and labeled F1 through F12. These keys act as shortcuts, performing certain functions, like saving files, printing data, or refreshing a page.. For example, the F1 key is often used as the default help key in many programs. The F5 key is used in an Internet browser to refresh or reload a web page.

Depending on the keyboard model, the following keys may be alternate function keys: NUM LOCK. INSERT. PRINT SCREEN. SCROLL LOCK. BREAK. F1 through F12 FUNCTION. The F LOCK key toggles the alternate function keys. An alternate function key is a key that has two possible commands depending on the F LOCK toggle key state.

The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. By pressing the Fn key and other function keys like F1-F12, you

Keys with an Fn key or F Lock provide two sets of commands for many keys. This includes the top row of standard function keys (F1–F12).

On some laptop computers and smaller keyboards, the F-keys may have a dedicated function such as the volume, changing the brightness of the 

For instance, on a Dell XPS15z, Fn + F5 increases the brightness, while on a Lenovo G560, the same combination will display the wireless device settings. In addition to F-keys, you can also use Fn keys with other keys like PgUp, Insert, and arrow keys. Using a combination of Fn along with one of these keys comes in handy for doing a wide range of

The Fn key is used to activate special Function Keys which are marked by special icons in the same color. For example, key F1 on my laptop's keyboard has a small icon of Touchpad Off in a color

You can stop wondering about those function keys. We have the answer. · F1. Opens help menu when pressed with Windows button · F2. Alt + Ctrl + F2 

Press and hold the Fn key on your keyboard. Hold this key down while you move to the next step. 3 Press the Fn Lock key. When you release your fingers, the Fn key will no longer

There are twelve function keys on 's keyboard. These keys may be combined with other keys such as the CTRL key, ALT key or Shift Key. Shortcut keys are 

Some keyboards, most commonly laptop keyboards, come with a dedicated Fn Lock key. Pressing this along with the Fn key itself will change your top row from 

May 13,  · The function of all these keys is fixed. But there is an exception with a particular set of keys. Their uniqueness is that their functioning changes between different applications. These are the Function Keys. Most hilariously, the function of the function keys is not fixed. These keys are lined along the top row in the keyboard.

Maureenp42. --under function keys mode change it to standard f1-f12 mode. --final hit f10 to save and exit. That should work for Windows 10 changing the function keys back to normal use without hitting the function key (fn).

Picture of the Windows logo key , and Esc. Function keys. The function keys are used to perform specific tasks. They are labeled as F1, F2, F3, 

Function keys are represented in Emacs Lisp as symbols; the symbol's name is the function key's label, in lower case. For example, pressing a key labeled F1 

Whether you are a tech-god or an absolute novice, the function keys are simple tools that will boost your skills and productivity, 

Here are some combinations that you can use to try and unlock your function key: Ctrl + Shift + Num. Fn + Num. Fn + F11. Num + F11. Fn + left Shift. Fn + Esc. If any of these combinations work on your laptop to unlock the function key, then you should be able to use them again to lock it.

The function keys on the top row of your keyboard, F1-F12, provide single-key input of common words or phrases. The Setup Function Key screen is accessed 

Oct 26,  · What Does the Fn Key Do Fn is short for function. It allows you to access the second assignment of a key. By pressing the Fn key and other function keys like F1-F12, you can reach additional functions related to these keys. Tip: The tasks associated with the F1-F12 keys vary according to the manufacturer and the model of your PC.

Dec 11,  · To use the standard function keys, hold the Function (Fn)/Globe key when pressing a function key. For example, pressing both Fn and F12 (speaker icon) performs the action assigned to the F12 key instead of raising the volume of your speakers. If your keyboard doesn’t have an Fn key, try pressing and holding the Control key when pressing a