The div tag stand for divison and is used as <div> xyz </div>
Now look at the facebook page, www.facebook.com, If you see the top blue part, and the rest of the body, these are two separate divisions.
<div id = one>
THIS IS A DIVISION
On your CSS page, you type in the following code
And customize the divison to your liking.
You can also put a div inside a div.
<div id= one>
<div id= two>
The ID attribute serves for the name of the division. You can call your division anything you like.
I will post a sample program soon! Until then, keep practising! 🙂