Website design resources for beginner and intermediate users
Learning HTML and CSS
Web Design Group
Web Authoring FAQ: a complete, updated and really helpful web
authoring FAQ. This FAQ is the mature result of dozens of expert
contributors and years of experience in the area of web authoring.
This FAQ page should be your first website to visit whenever you
have a web authoring question.
HTML Dog by Patrick
Griffiths. Excellent HTML and CSS Tutorials, References,
Getting Started A complete tutorial in 14 parts at
Mozilla Developement Center
4 excellent CSS tutorials from Web Design Group
HTML 4.01 and CSS 2.2 specifications
Web page validators and validation tools