The programming examples used in theis class have given you a taste of CGI programming. If you go on to develop larger applications, there are other issues to consider. These examples did not cover application techniques such as cookies, maintaining state between different pages, or connecting to back end data bases. I'll leave these as an exercise for the student.
There are also other important topics that we won't discuss in depth, but I do need to mention a little more about:
Copyright 2001 - Andy Welter