how do i save codes as a .css? can i use notepad to do it? i also wanna know can you put all your javascript into a whole thing like when you save things as .css? is it gonna be .javascript or what? can somebody give me an example of how i would do the .javascript or whatever you name it?

I think you can't do that! .CSS you can just save it like this:
name.css

on notepad it works, all you have to do is link it to your page!

Javascript should be on that page i don't think you can link it externally only applets.

Javascript and CSS are two different things. But if you want to save a javascript, it uses the extension .js ^^

you can use any text editor to edit both css and javascript (and html :))

extensions:
.css (for css files)
.js (for javascript files)

here are the tags
<script language="javascript" src="javascriptfile.js"></script>
<link rel="stylesheet" href="stylefile.css">