What does the insert key mean?
This article mainly introduces the meaning of insert key, which has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to understand it.
The insert key is a key of the computer keyboard, which is mainly used to switch the text input mode in the word processor, one is the overlay mode, the new input of the cursor position will replace the original word; the other is the insertion mode, the new input word is inserted into the cursor position, and the original word is moved back accordingly.
Insert key (INS) is a key of a computer keyboard that is mainly used to switch the mode of text input in a word processor. One is the overlay mode, in which the new input at the cursor position replaces the original word, and the other is the insertion mode, in which the newly entered word is inserted into the cursor position and the original word is moved back accordingly. In early computer terminals, if you were in overlay mode, the cursor would become a square instead of the usual vertical bar.
Features:
A flashing cursor appears when the mouse clicks on the input box. In general, the Windows system inserts characters at the default cursor position, and the cursor moves backward, that is, the input has no effect on the characters behind the cursor. But Insert is embedded, that is, insert and overwrite, so when you press the Insert key and then enter, the character behind the cursor will be deleted, that is, it will be replaced by the current input character, and after pressing again, it will be restored to the default insertion state.
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