How do you type the pound key on Apple computers?

Shift+3 press at the same time,Or click the input method in the menu bar in the upper right corner,There is a "character display program" click to open in the drop-down menu,You can use it to enter various symbols。 There are also a few common keys to use: F1 to display the current program or Windows help content.

f2 When you select a file, it means "rename".

F3 When you're on the desktop, open the Find: All Files dialog box, F10 or Alt to activate the menu bar of the current program.

Windows key or Ctrl+ESC to open the start menu Ctrl+Alt+Delete Open the Closing Program dialog box in Win9X Delete Delete the selected selection item, if it is a file, it will be put into the **site shift+delete Delete the selected selection item, if it is a file, it will be deleted directly instead of putting it into the **site.

Ctrl+N to create a new file.

Ctrl+O to open the Open File dialog box.

Ctrl+P opens the Print dialog box.

Ctrl+S saves the file of the current operation.

Ctrl+X cuts the selected item to the clipboard.

Ctrl+Insert or Ctrl+C copies the selected item to the clipboard, shift+insert or Ctrl+V pastes the contents of the clipboard to the current location.

Alt+Backspace or Ctrl+Z undo the previous operation.

Click on the input method item in the menu bar in the upper right corner,There is a drop-down menu in the "character display program" click to open,You can use it to enter various symbols。

。。It so happens that I'm using a MacBook Pro, using Shift and Numeric 3

Hold down shift+3 on the left on the keyboard to make a pound sign.

The origin of the asterisk key and the pound key should start from the invention of the ** machine, when the ** dial was designed, the 10 numbers of 0 9 were placed on the dial, how to place them were not neat, and finally adopted the arrangement of 3x4, and the missing two seats were occupied by the asterisk key and the pound key, and at the same time, it was also considered that these two universal keys would be attached to special functions in the future design, and they were actually widely used later.

These are the two function keys of the mobile phone, which can be used as a volume adjustment key on some feature phones, and each manufacturer has a specific preset code, which can be used to query the serial number of the mobile phone, and when using **self-service, the asterisk key and the pound key can be used as the start and end keys of a service item.

The usefulness of the pound key

The role in the process of the call is probably to transfer, such as calling ** to mobile or bank customer service, you will often hear the sentence "enter the password and press the pound key to finish", or after dialing the enterprise**, you also need to use these two keys to transfer to the extension.

And when dialing some functional **, when you need to press some corresponding functions to follow the instructions, 1-9 may have their own functions, and when you need to return and correct such functions, this key is of great significance.

The largest is used for auxiliary functions, such as to view the mobile phone serial number to press * 06*, smart phone to soft grid to press * 7370*, or other specific mobile phone hidden functions, can also be used for advanced state of the eggplant call, such as to check the phone bill, to press the number + * or so on.

In the state of input method,There is a 123 number switch in the lower left corner,Click,Then there is a +- switch above the lower left corner of ABC,Click,The fifth in the top row is,I hope to adopt。

1. Switch to the symbol interface.

2. Long press the place with the character @ will appear with a sign.

3. Just choose.

Switch to the numeric keypad first, and then there's the one that can be accessed.