So far in this chapter, we have seen examples of simple Tags and User-Defined Tags. The last remaining type of extension to explore is the Module.
This recipe will show you how to create a simple Module for CMS Made Simple.
This recipe requires access to your site's Administration area with "Add Pages" and "Modify Modules" permissions, and permissions to create a file on the server.
"HelloWorld"(keeping in mind that the directory name is case-sensitive in most operating systems).