Link – Random Log

Return of the Mobile Stylesheet

http://alistapart.com/article/return-of-the-mobile-stylesheet

Visual Explanation of MySQL JOIN

http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html

Yii for Beginners

http://www.yiiframework.com/wiki/250/yii-for-beginners/#hh10