There are two types of web sites on the Internet. The die hard SEO managers still favor static pages, because they are easier to crawl and more visible to search engines, and it is fairly easy to add a few hundred pages to a website by copying and pasting or creating a template.

If you run your own website then you have to know what CGI means otherwise your website will have a lot of trouble running. Many people do understand the CGI term but only about a quarter of those people know how it got there.