The article demystifies HTML entities, showing why special characters like &, <, >, and © must be encoded as &, <, >, and © to prevent tag/parsing conflicts. By mastering entities, developers ensure accurate URLs, consistent user-generated content, and correct legal notices, delivering robust, cross-browser, dynamic web pages that render reliably across devices.
HTML entities represent special characters in HTML documents, consisting of an ampersand (&) followed by a unique code. They instruct the browser to display specific symbols or characters like non-breaking spaces, copyright symbols, and greater-than signs.
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