asterisk

An asterisk (*) is a typographical symbol that serves various purposes in writing and typography. It is commonly used to denote a footnote or endnote reference, indicate omitted material, or mark a required field in a form. In programming, an asterisk is often employed as a wildcard character, matching any character or string.

The asterisk has a rich history, dating back to ancient times. It was originally used as an ornament in manuscripts and later adopted as a mathematical symbol. Over time, it has evolved into a versatile tool with a wide range of applications.

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In written language, two asterisks ( ) are used to indicate a particular section of text. They can be used for emphasis, to highlight a keyword or phrase, or to mark a correction or addition.

For example, if you wanted to emphasize the keyword “important” in a sentence, you could write it like this: “This is important information.” The asterisks would make the word “important” stand out from the rest of the text and draw the reader’s attention to it.

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