On any computer keyboard, we see Keys from F1 to F12, but can you tell us what their job is? Yes, these Keys are amazing and if you know the meaning of these, then many of your tasks will be easy. Here every key has been installed for some specific work. So let’s know about the use of Keys from F1 to F12 …

F1: If you press F1 while turning on the computer, you will reach the computer setup. From here you can check the settings and make changes to them.

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F2: F2 is used to rename or rename a file in the Windows operating system. Not only this, after pressing the F2 key in Microsoft Word, you can also see the print preview of that file.

F3: In Windows, the search box is opened using the F3 Key. After pressing it, you can search any file or folder. At the same time, pressing the F3 in MS-DOS retypes the previously typed command.

F4: Talking about this key, the previous work is repeated by pressing it in Microsoft Word. That is, the word you typed earlier will be retyped once, or any such work will be repeated.

F5: Although F5 is most commonly used to refresh, pressing it also starts the slideshow of PowerPoint.

F6: By pressing this key of the keyboard, the contents of open Folders are visible in Windows. Also F6 is done by pressing Control + Shift + F6 to view several documents open in MS Word one by one.

F7: If you press F7 in MS Word, after that you will type anything, the spelling of that word will be checked.

F8: F8 is used to select text in MS Word.

F9: F9 is used to send or receive email in Microsoft Outlook. At the same time, in many new systems, the brightness of the screen can also be controlled with the help of this key.

F10: If you press this key while working in any software, then the menu opens. Also, when pressing F10 with Shift, it works like a right click of the mouse.

F11: F11 is used for full-screen viewing in Internet browsers.

F12: Pressing this F12 in MS Word opens the option of Savs As. Microsoft file is saved by pressing F12 with Shift.

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