Chapter 8. Dynamic Content

CGI programs are one of the simplest ways to provide dynamic content for your web site. They tend to be easy to write, because you can write them in any language. Thus, you don't have to learn a new language to write CGI programs.

Other dynamic content providers, such as PHP and mod_perl, also enjoy a great deal of popularity, because they provide many of the same functions as CGI programs but typically execute faster.

Very few web sites can survive without some mechanism for providing dynamic content—content that is generated in response to the needs of the user. The recipes in this chapter guide you through enabling various mechanisms for producing this dynamic content and help you troubleshoot possible problems that may occur.