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There are so many of them, hard work.
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1. F1 key: When you need help in a selected program, press the F1 key; If you are currently on the desktop, press the F1 key and the Windows helper will appear.
2. F2 key: Select a file or folder in the explorer, press F2 to rename the selected file or folder.
3. F3 key: Press the F3 key on the explorer or desktop, and the window of "Search Files" will appear. Therefore, if you want to search for files in a folder, you can press the F3 key directly to quickly open the search window, and the search scope has been set to that folder by default.
5. F5 key: used to refresh the content of the window currently in IE or Explorer, and the Find and Replace page appears in Word.
7. F7 key: After positioning the cursor to the position with the red underline in Word, press the F7 key to display the spelling and grammar page.
8. F8 key: When starting the computer, you can use the F8 key to display the startup menu; Pressing the F8 key in Word and then moving the cursor will select the characters between the cursors.
9. F9 key: It can be used to quickly lower the volume in Windows Media Player.
10. F10 key: used to activate the menu in Windows or the program, press shift+F10 to display the right-click shortcut menu; In Windows Media Player, its function is to increase the volume.
11. F11 key: Press the F11 key to make the current explorer or IE become a full-screen display.
12. F12 key: But in Word, pressing the F12 key will quickly pop up the Save as File window.
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Categories: Computer, Networking, >> Hardware.
Problem description: I don't fully understand the respective functions of F1---F12 on the keyboard, ask netizens, thank you
Analysis: F1: If you are in a selected program and need help, press F1.
If you are not in any program, but in Explorer or on the desktop, press F1 and the Windows helper will appear. If you're working on a program and want to get help from Windows, you'll need to press Win F1. Press shift+f1 and it will appear"what's this?
for help information.
F2: If a file or folder is selected in Explorer, pressing F2 will rename the selected file or folder.
F3: Press F3 in Explorer or on the desktop, and the "Search Files" window will appear, so if you want to search for files in a folder, then press the F3 key directly to quickly open the search window, and the search scope has been set to that folder by default. Similarly, press it in Windows Media Player and a window that says "Add to Library by Searching for Your Computer" will appear.
F5: Used to refresh the contents of the window currently in IE or Explorer.
F7: Doesn't work in Windows. But in the DOS window, it works, give it a try!
F8: You can use it to display the boot menu when you start up your computer. Some computers can also press this key at the beginning of the computer boot to quickly bring up the boot settings menu, from which you can quickly choose whether to boot on a floppy disk, a CD, or directly with a hard disk, without having to go into the BIOS to modify the boot sequence.
In addition, it is possible to accept Microsoft's installation agreement when installing Windows.
F9: Again it doesn't work in Windows. But in Windows Media Player, it can be used to quickly lower the volume.
F10: Used to activate the menu in Windows or programs, pressing Shift F10 will bring up the right-click shortcut menu. The application key in the keyboard functions the same.
Whereas, in Windows Media Player, its function is to increase the volume.
F11: You can make the current explorer or IE full-screen.
F12: Again it doesn't work in Windows. But in Word, pressing it will quickly pop up the Save as File window.
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