The diagrams in this document are entirely vector-based. This means that they can be scaled to virtually any size and printed from computers that run Adobe Acrobat. This includes Windows, Macintosh, UNIX, and Linux. The quality of the images will not degrade upon scaling and the file format is supported by most office printing facilities (such as Kinko’s). The drawings have been printed as large as 60 inches tall (5 feet) by the author on a Hewlett- Packard Designjet plotter with fantastic results.