... ver-sion, HTML5. Understanding the HTML Building BlocksHTML documents being just documents, they can be stored on any com-puter. For instance, an HTML document can be stored in the Documents ... the document because it was both long and complicated. With the release of the latest version of HTML, called HTML5, the document type has been greatly simplified. The document type for HTML5 ... the document. In technical terms, the document type is called the Document Type Declaration, or DTD for short.In prior versions of HTML, developers needed to constantly copy and paste the document...