W3C tutorial

Tableless layout HOWTO

http://www.w3.org/2002/03/csslayout-howto

Why tables for layout is stupid:

problems defined, solutions offered

http://www.hotdesign.com/seybold/

CSS techniques:

Look Ma, No Tables.

http://glish.com/css/

Tables My Ass

http://www.htmldog.com/ptg/archives/000049.php

Tables Vs. CSS - A Fight to the Death

http://www.sitepoint.com/article/tables-vs-css?ct=1

You also miss a good session with a HTML validator.

W3C Quality Assurance tutorial

My Web site is standard! And yours?

http://www.w3.org/QA/2002/04/Web-Quality