[dba-Tech] Multiple web sites on one box

Given the standard \InetPub\wwwroot setup, suppose that I want to plant several different web sites there. Do I simply create a directory within wwwroot for each one?

As you may have gathered by the question, I have done almost no web site development. Actually I'm attempting to document some sites for a client. They are classic ASP + javascript + some java, if that matters.

TIA,
Arthur