>I knew someone would ask me that, the truth is I don't know what I'm doing (in the Web world) so as I have time on my hands at the moment I thought it a good idea to learn as many "three letter acronyms" ( TLA's ) as I could and bundle them into one app, amazingly it works. What are the common uses for WCF ?

What is your service passing over the wire from SQL - ADO.NET tables ?