What Is Html5? › Category: Web Design HTML › What Is Html5? 0 Vote Up Vote Down Editor">Editor Staff asked 2 years ago What Is Html5? Question Tags: HTML, HTML Advanced Questions, HTML Interview questions, Web Design, Web Design Questions and Answers 1 Answers 0 Vote Up Vote Down Editor">Editor Staff answered 2 years ago HTML5 will be the new standard for HTML, X-HTML, and the HTML DOM.HTML5 is still a work in progress. However, most modern browsers have some HTML5 support.