You've already come a very long way. You've learned or reviewed all the main HTML objects. You've investigated cascading style sheets and how they are used to modify an HTML attribute. You experimented with the main form elements and learned how to add various kinds of text boxes and selection devices to your Web pages. You saw how PHP code can be integrated into an HTML document. Finally, you created your first page that includes all these elements. You should be proud of your efforts already. In the next chapter, you'll explore more fully the relationship between PHP and HTML, and learn how to use variables and input to make your pages do interesting things.