Don't worry if these examples use tags you have not learned.
You will learn about them in the next chapters.
HTML Documents
All HTML documents must start with a type declaration: <!DOCTYPE html>.
The HTML document itself begins with <html> and ends with </html>.
The visible part of the HTML document is between <body> and </body>.
Example
<!DOCTYPE html>
<html>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>
Try it Yourself »HTML Headings
HTML headings are defined with the <h1> to <h6> tags:
Example
<h1>This is a heading</h1>
<h2>This is a heading</h2>
<h3>This is a heading</h3>
Try it Yourself »HTML Paragraphs
HTML paragraphs are defined with the <p> tag:
HTML Links
HTML links are defined with the <a> tag:
The link's destination is specified in the href attribute.
Attributes are used to provide additional information about HTML elements.
HTML Images
HTML images are defined with the <img> tag.
The source file (src), alternative text (alt), and size (width and height) are provided as attributes:
You will learn more about attributes in a later chapter.