This is a large header

This is a smaller header

and

so

on...

This is a paragraph tag.It seperates the text into paragraphs.

These are div tags!
Div stands for division.

This text is bold

This text is italicized

This text is underlined

Underlining text that is not a link is a bad idea.

Speaking of links, check this one out. This link opens a new window!
There is a line below this text to seperate it from the stuff below.

This is a paragraph tag again.
I have entered line breaks with this new tag!

This is an ordered list

First thing
Second thing
Third thing

This is an unordered list

First thing
Second thing
Third thing

Take a look at this image.