Div element: <div class="class1" id="div1">some content</div>
Paragraph: <p class="class1" id="div1">paragraph</p>
Line Break: <br />
Link: <a href="#" title="link to my page">click here</a>
Comment: <!--some comments about this page-->
<html>
<head>
<meta name="description" content="description of this page" />
</head>
<body>
<div id="id1" class="navigation"></div>
<div id="id2" class="header"></div>
<div id="id3" class="content"></div>
<div id="id4" class="content"></div>
<div id="id5" class="footer"></div>
</body>
</html>
<html>
<head>
<meta name="description" content="description of this page" />
</head>
<body>
<nav id="id1"></nav>
<header id="id2"></header>
<div id="id3" class="content"></div>
<div id="id4" class="content"></div>
<footer id="id5"></footer>
</body>
</html>
Note: The default character set of HTML5 is Unicode UTF-8. ASCII was the previous standard encoding for HTML.