, , , etc.). Attributes provide additional information (href, src, alt, id, class). 2. Elements & Comments Elements are building blocks (, , , etc.). Comments () are ignored by the browser. 3. Head, Body, Section : Contains metadata, styles, and scripts. : Holds the visible content. : Groups related content. 4. Div, Header, Footer : A generic container. : The top section of a page or section.
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