Here's the HTML that you give to the browser...
First, let's take a look at a simple HTML document:
<html> <head> <title>Webville Tree Farm</title> </head> <body> <h1>Webville Tree Farm</h1> <p>Welcome to the Webville Tree Farm. We're still learning about CSS, so pardon our plain site. We just bought <a href="http://www.headfirstlabs.com/books/hfhtml/">Head First HTML with CSS & XHTML</a>, though, so expect great things soon.</p> <p>You can visit us at the corner of Binary Blvd. and DOM Drive. Come check us out today!</p> </body> </html>
OK, this is HTML 101. So what in the world does any of this have to do with trees?