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HTML/CSSBeginner#html#attributes
HTML entities like & or © are text codes representing reserved or special characters that would otherwise break HTML parsing or aren't easy to type. Modern documents with UTF-8 charset can often use the raw Unicode character directly, but entities remain safer for reserved characters like < and &.
<p>5 < 10 & 10 > 5</p> <p>© 2024 MyCompany</p>