Html elements ruby, keygen, and progress

ruby element Defines a container for Ruby Text, 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, progress element The HTML progress (<progress>) element is used to view the completion progress of a task. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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ruby ruby and keygen, ruby, keygen, and progress

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