This chapter gives an overview of the HTML that will be necessary to continue using the rest of the text. The reader should now know what a markup language is, and why HTML is structured as it is. The reader should also be familiar with the sections of an HTML document, and what type of data go into the head and body of an HTML document. The differences between a tag and an attribute should also be clear.
Finally, the user should have a sufficient understand of HTML that they can implement a simple form in HTML.