PCB Design Tutorial

The is the David L. Jones PCB Design Tutorial. From the introduction:

"This article is presented to hopefully take some of the mystery out of PCB design. It gives some advice and “rules of thumb” on how to design and lay out your PCBs in a professional manner. It is, however, quite difficult to try and “teach” PCB design. There are many basic rules and good practices to follow, but apart from that PCB design is a highly creative and individual process. It is like trying to teach someone how to paint a picture. Everyone will have their own unique style, while some people may have no creative flair at all!"