+Found another namespace not listed. System.Web.Hosting.
+HttpRuntime.ProcessRequest and HttpWorkerRequest seems to be the key.
+
+ASP maintains a pool of HttpApplication objects dirived from Global.asax.
+One is used per request, then reclamed after the request is totally
+complete.
+
+Read:
+http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguidnf/html/cpconaspnetapplications.asp
+
+
Request notes:
It apears each http request has its own thread. Need to figure out how to deal with this with apache.