The following links will provide you with some useful resources that may come in handy while designing your site.

HTML Code Tutorial
Here you will find tutorials on many of the commands used in HTML.

Perl Mongers
A page about the Perl programing language.

Python Language Website
A site about the Python programming language.

The CGI Resource Index
An index of thousands of CGI resources.

PHP
A scripting language that can be embedded in HTML.