Understanding Markup, Layouts, and Relationships
Two colleagues I greatly admire have provided helpful information to the rest of us about markup, CSS, XHTML, XML, what separating content from presentation really means, how these terms relate to each other and to a webpage, and much more. If you haven’t already, check these out:
The Secret Life of Markup, by Steve Champeon, for Webmonkey, October 11, 2002.
Layout Standards and Techniques: Graphic Design Use of Stylesheets, by Nick Finck. Notes from a September presentation for IPN.