Ok, so now we understand 4.0 and IIoT from my very detailed first blog (just kidding...)! I have to say that the past 2 weeks were even more interesting as far as learning goes. But what are we really talking about here? A new trend for some savvy tech guys to make millions and move on to the next trend? Or a true meaningful technology that will change people's life for a long time? Hold on there big fellaw! Not that easy of an analogy.