What is the correct HTML for creating a hyperlink?

<a href="http://www.quizful.net">quizful</a>
<a url="http://www.quizful.net">quizful</a>
<a link="http://www.quizful.net">quizful</a>
<a>http://www.quizful.net</a>
<a target="http://www.quizful.net">quizful</a>

Explanation

Visit www.quizful.net
Click here!

The <a> tag determines a hyperlink, which is used to link from one page to another.

The most crucial attribute of the <a> tag is the href attribute, which shows the link's destination.

Click any link to find out more!

An unvisited link.
A visited link.
An active link.