real techno tricks

You can also call these key Function Key because you can do many things like this, for which you have to do it by opening a special software or a special tab. Not all of these computers are used in many computers and some are used for any special software or hardware, so let's know about it one by one.

F1 Key

The F1 key is used to open any software help and support center. Whenever you open any software, press F1 Key in it, you can find more information about it.

F2 Key

This system is the Reserve Key. In this, if you press F2 by clicking on any folder, you can change its name. You do not have to right click on Rename and you will not need to click on the F2 button directly and you can easily change the name of your folder.

F3 Key

F3 key is used to search as you search in any browser. As you click on a search bar and you search there. Similarly, when you press the F3 button and press the Enter button, it will open directly in the window's search bar and after that you can search the file here or you can also search any website. It works on all the folders of the Internet and hard disks.

F4 Key

This key is not used alone, for that you have to use Ctrl and Alt, it is mostly used to shut down any software, you can also use it to shut down your computer.

F5 Key

It is very much used and everyone knows its use. Mostly used to refresh the desktop. Apart from this, you can reload your internet page from this.

F6 Key

It is used to select Selection as if you are currently in Internet Browser, you can test it here and test it here. For this, after you click on your cursor on the address bar and you press the F6 button it will come to your old cursor point and once again pressing it will move back to the address bar.

F7 Key

It is not used in the window, but you can connect it with any software. But after connecting, the Key key only works when you open that software or activate it.

F8 Key

This key is used to open its menu before the computer starts and before the windows startup. With this you can change many functions of your computer. As if you have to install a window from a pen drive, you can change the function of your computer using this key.

F9 Key

It is not used in the window, but you can connect it with any software. But after connecting, the Key key only works when you open that software or activate it. For example, you can also use it to change songs in the Media Classic Player.

F10 Key

This key can be used in two ways. Like if you just press it in your browser, it will automatically sync your browser's File menu. In addition if you use Shift + F10, this will open your Right menu.

F11 Key

This key is also used in most browsers and Microsoft to turn on the full screen turn on many types of software. You can also use it in a variety of video players. Its just done for full screen.

F12 Key

It is used in most browsers when it is pressed in the browser, then it opens the Developer option, which is also used to make changes to many types of software.