Try this: http://www.jsoftware.com/help/primer/contents.htm http://www.jsoftware.com/help/primer/contents.htm Or, download it and run one of the intro labs; th

Try this: http://www.jsoftware.com/help/primer/contents.htm http://www.jsoftware.com/help/primer/contents.htm Or, download it and run one of the intro labs; that's even better.