HTML elements
<!DOCTYPE html>
<html>
<head>
<title>HTML elements</title>
</head>
<body>
<h1>Heading 1</h1>
<p>This is a paragraph.</p>
<br>
<img src="https://via.placeholder.com/350x150">
<br>
horizontal rule:
<hr>
<br> <!-- this is a code comment, it wont render -->
ordered list:
<ol>
<li>item 1</li>
<li>item 2</li>
</ol>
unordered list:
<ul>
<li>item 3</li>
<li>item 4
<ul>
<li>item 5</li>
</ul>
</li>
</ul>
</body>
</html>
The M in HTML stands for markup. markup refers to using 'tags' to define page layout, as well as elements within a page: