In Tuesday's class on 7/8, I introduced some starter material:

1. What a LAMP server is (Linux / Apache / MySQL / PHP) and that Wordpress is a LAMP app. 
   
2. How CSS separates out Design from Content (see the amazing http://csszengarden.com).
   
3. How PHP/MySQL separates user-developed content (into a database) from page templates and functionality (PHP files).

This class builds on those topics, and sets students up to understand each others' roles in these projects.  It began with a slideshow, followed by some exploration of code viewing with Firefox.

Video: http://btheb.com/videocasts/class-1