Can anyone explain at a beginner-intermediate level the terminology of "bus", "transport" and "endpoint" in the context of an enterprise service bus? I'm a C# developer with a few years experience now, but only just starting working with an ESB.
It seems that the "bus" is effectively a queue to which you can send and receive messages. I'm fine with that. However I'm working on some existing code using NServiceBus and I think if I grokked the "endpoint" and "transport" terminology I'd make a massive leap forward in my understanding.