Html elements keygen, select, and menu

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, select element Defines a selection list control in a form, menu element The HTML menu element (<menu>) represents an unordered list of menu choices, or commands. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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keygen keygen and select, keygen, select, and menu

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