HTML 5 Programming and Web development/Links and External Documents
HTML Documents are usually linked together. Links can be formed by clickable texts called Hyperlinks. A document can also be linked to external documents such as stylesheets using the <link> tag.
Hyperlinks are formed by using the <a> tag, The a tag has an attributed href, which is the URL of the link.
<a href="en.Wikipedia. org"> Wikipedia, the free Encyclopedia</a>
The code above provides a link to the Wikipedia page. It will display a link as follows. Wikipedia, the free encyclopedia The text with the tag is displayed on screen and the href has the URL.