What does each key of the keyboard mean?

The F key is the function key, that is, the function key, which plays a different role with different programs. Then the large keyboard area. These include the control key Ctrl, which is usually used in combination with other keys to accomplish certain functions.

The shift key, when pressed, will enter the corresponding symbol with the number key (large keyboard area). The win key is the start key, the caps lock is the uppercase lock, and the tap is the toggle focus. The middle part is the district.

The keypad area is designed for people such as accountants and is easy to enter numbers, similar to a calculator. You can take a look at the details. Give me a satisfaction. Hehe.

1、numberk lock

If you don't open the entire keypad area, it can't be used to enter numbers, and each key on the keypad has another logo, such as the small arrow on the 2468, etc., which can achieve other effects, in the upper left corner of the keypad area. The number above the letters in the primary keypad is not controlled here.

2、caps lock

Enter the state of entering the big Zen to sell letters, press the shift key to not loosen to achieve the effect for a short time, caps lock is not open when you press shift to achieve the uppercase state, after the caps mirror is turned on, when you press shift will enter lowercase, the position of the two keys on the left side of the main key area.

3、scrool lock

For example, when Excel is enabled, pressing the arrow will only scroll the worksheet and will not move the cells.

4. Ctrl key, shift key, alt key The three keys do not have many functions, and they are mostly used with other keys to make compound keys in the lower left corner of the keyboard.

5. win key.

No name is displayed, and clicking on it will bring up the start menu.

6. Tab key.

On the left caps lock button, for example, open the map in the game, the team situation, etc.

7. ESC key.

Discard the current operation.

8. insert key.

While typing and finding that the words behind are gone.,It's generally because of the rewriting state of this key.,That's the use.,Enter Shidan in front.,Automatically replace the back.,Many places can support this.。

9. Shift+Insert key combination.

Copy, equivalent to Ctrl+V.

10. Delete key.

state, delete the content behind the cursor. Select Chinese parts and press this key to delete them directly, and press them with shift to delete them permanently. In the text, you can cut it by pressing the shift key with the search scrambler, which is equal to CTRL+X.

1. Cancel the esc key to discard the current state or command.

2. F1-F12 function key, which is equivalent to the shortcut key of the program. Different programs have different definitions, and in general F1 is helpful.

3. Alt is a toggle key, together with other keys, toggle function, rarely used alone.

4. The Ctrl control key, together with other keys, is rarely used alone.

5. Shift key, enter the top one with two characters on the key face.

6. Tab key, move down to the right by one tab stop (8 characters by default, that is, 8 spaces), or jump to the next similar object.

7. Caps lock key, delete delete key, delete the characters in the position.

8. Ctrl+N to open a new window, Ctrl+Shift+N to create a new folder, End to display the bottom of the active window.

9. Home displays the top of the active window, F11 maximizes or minimizes the active window, num lock+keypad asterisk (*) displays all subfolders of the selected Chinese folder.

10. num lock+keypad plus sign (+) displays the content of the selected Chinese folder, num lock+keypad minus sign (-) folds the selected Chinese folder left arrow key to collapse the current selected Chinese folder or select the upper folder.

11. Alt+Enter to open the properties dialog box of the selected item, Alt+P to display the preview pane, Alt+Left arrow key to switch to the previously opened folder.

12. Alt+Right Arrow Keys to switch to the folder that will be opened next time, Alt+Up Arrow to open the upper folder, Ctrl+Mouse Wheel to change the size and appearance of file and folder icons.