Instructions for using keyboard function keys

PRINT SCREEN SYSRQ key: Click to take a full-screen screenshot, and then paste it into the corresponding program.

Scroll Lock key: It is useless in Windows, but it can be the scroll key in Excel.

PAUSE BREAD key: pause/interrupt

INSERT key: In text input, switch between inserting and rewriting. The number 0 function after turning off the NUM light on the small keyboard is the same as him.

HOME key: Move the cursor to the first word in the first line of the editing window or non-editing window.

END key: Move the cursor to the last word in the first line of the editing window or non-editing window.

PAGE UP key and PAGE DOWN key: their function is to turn pages above.

DELETE key: delete key.

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