All keyboards have at least 12 function keys, usually referred to as f keys, which are usually located at the top of the keyboard, from F1 to F12. But do you know the role of all these keys? Do you know how these keys save time?
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- F1: If you are in a selectedProgramIf you need help, Press F1. If it is not in any program, but in the resource manager or desktop, Press F1 to display the windows help program. If you are operating a program and want windows help, press win + F1. When SHIFT + F1 is pressed, "What's this? .
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- F2: if a file or folder is selected in the resource manager, pressing F2 will rename the selected file or folder.
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- F3: When you press F3 on the resource manager or desktop, the "search file" window appears. Therefore, if you want to search for files in a folder, press the F3 key to quickly open the search window and set the search range to this folder by default. Similarly, if you press it in Windows Media Player, the window "add to media repository by searching for a computer" appears.
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- F4: This key is used to open the address bar list in IE. to close the IE window, you can use Alt + F4.
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- F5: Used to refresh the content of the current window in IE or resource manager.
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- F6: You can quickly locate the address bar in resource manager and IE.
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- F7: Does not work in windows. However, it works in the DOS window. Please try it!
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- F8: when starting a computer, you can use it to display the boot menu. Some computers can also press this key at the very beginning to quickly bring up the boot settings menu, from which you can quickly choose whether it is a floppy disk or a CD boot, or directly start with a hard disk, you do not have to bother entering the BIOS to modify the startup sequence. In addition, Microsoft's installation protocol can be accepted during Windows installation.
- F9: Does not work in windows. However, Windows Media Player can be used to quickly reduce the volume.
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- F10: Used to activate the menu in Windows or programs. Right-click the shortcut menu when you press SHIFT + F10. The role of the application key is the same as that of the keyboard. In Windows Media Player, the function is to increase the volume.
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- F11: enables the current resource manager or IE to be displayed in full screen.
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- F12: Windows does not have any function. However, in word, pressing it will pop up the Save As file window quickly.
