HTML Writing Example to Explain How to Write HTML?

<!Doctype HTML>
<html>
<head>
<title>HTML Writing</title>
</head>
<!--The Content after this tag is visible-->
<body>
<!-- This is a heading-->
<h2>Welcome to the world of Tutorials</h2>
<!-- This is a paragraph-->
<p>You are at the best learning place.</p>
</body>
</html>