If that is the best way for a Java developer to come to the .NET platform and really get an understanding of, you know, how do these technologies map, absolutely. So if you look at ASP .NET, you can see equivalent functionality in JSP and Servlet APIs. Enterprise Services maps fairly well to EJB although you know we do provide some extended support that you won't find in EJB. And ADO maps fairly closely to the JDBC API, so yes.