Computer F buttons Information

You all have used the computer or laptop and have not even used to know if it's on a computer or laptop computer.
From F1
Up to F12
There are buttons.
But do you know what is used for them?
If you do not know then today I will tell you what it works

F1
The button is used mostly for help that means of any program
Help Screen
If you open, press it.

F2

If you click on any file or folder
F2
If you press, you can change its name.
You can do this with MOSS, but this will make your work faster.

F3
If you are using any application
F3
If you press, you can open this application's search bar and find the information you want.

F4
And
ALT
By pressing one by one you can close the windows and by pressing the same two buttons you can turn off your computer.

F5
With this button, you can refresh or reload any page.

F6
By pressing this button, you can quickly reach the address bar
F7
Nothing will be pressing this button and if you press this button while writing something in the MS Word, you can write it with the help of this button.
Finding spelling and grammar errors.

F8
If you want to go to boot menu as soon as you open the computer, you can press this button.

F9
This button helps to send and receive email and refresh the document in Microsoft Word.

F10
This button opens any application menu bar to you.
If your mouse is bad then you can move the mouse from the cursor keys and with a shaft
F10
By pressing the MOSS Wright click can perform.

F11
Pressing this button will open the full skirts of your computer and return from the same button to its original condition.

F12
By pressing this button, you can rename Microsoft Word Documentation.