Html elements keygen, sup, and aside

keygen element The HTML keygen element exists to facilitate generation of key material, and submission of the public key as part of an HTML form, sup element Specifies that the enclosed text should be rendered in the browser as superscript, aside element Defines content aside from the page content. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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keygen keygen and sup, keygen, sup, and aside

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