4. Tutorials and Introductory Materials

CSS Reference Pages

CSS articles, references and books. (by Eric Meyer)

Zen Garden

A demonstration of what can be accomplished visually through CSS-based design.

A Technical Introduction to XML

A close look at the ins-and-outs of XML. (by Norman Walsh)

DocBook XSL: The Complete Guide (Second Edition)

It's the definitive guide to using the DocBook XSL stylesheets. (by Bob Stayton)

Atom Syndication Format - Introduction

This document focuses on The Atom Standard produced by the IETF AtomPub Working Group.

Describe open source projects with XML

Edd Dumbill continues the development of a vocabulary for describing open source software projects, presenting a schema for the new vocabulary and example project descriptions.

RSS Tutorial

This tutorial explains the features and benefits of a Web format called RSS, and gives a brief technical overview of it.

What Is RDF

In this document, Tim Bray and Dan Brickley explain why RDF and metadata are essential to processing information on the Web.