HTML-5 is advance version of HTML . but some difference between HTML and HTML-5. HTML create only static web pages but HTML-5 create static and dynamic both website.
HTML5 does support media like video and audio tags
example of HTML-5 basic code:-.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>...</title>
</head>
<body>
<header>...</header>
<nav>...</nav>
<article>
<section>
...
</section>
</article>
<aside>...</aside>
<footer>...</footer>
</body>
