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This article will explain in detail what is the Tab key on the microcomputer keyboard. The content of the article is of high quality. Therefore, Xiaobian shares it with you as a reference. I hope that after reading this article, you will have a certain understanding of relevant knowledge.

The Tab key on a microcomputer keyboard is the tab key. On a computer keyboard, the Tab key is short for a tabulator key or tabular key that advances the cursor to the next anchor point.

On a computer keyboard, the Tab key (short for tabulator key or tabular key) is used to advance the cursor to the next anchor point.

The word Tab is derived from tabulate and means "to arrange data in tabular, or tabular form." To enter a table of words or numbers on a typewriter, you have to use the blank key and the Backspace key constantly, which is not only repetitive but also time-consuming.

To simplify the process, movable levers were invented, allowing input to be made at different locations on the page by moving them along the crossbar.

At first these mechanisms had to be set manually, but soon there were Tab set and tab clear buttons.

When the Tab key is pushed up, the typewriter carriage advances to the next tab stop, which corresponds to the specific field position of the current table (i.e. tab). The Tab mechanism also became a quick and consistent way to indent the first line of each paragraph.

In many programming languages you can insert a locator character using the escape character\t.

Tab key usage

In word processing programs, the Tab key is often used to advance the cursor to the next anchor point. In other graphical applications (GUIs), the Tab key moves input focus to the next control.

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