230 AR and VR AR, MR, VR, XR--what R we supposed to make of all this technology. We've been playing with the idea for more than 20 years when I first reported on a new product that promised to connect a line technician with a remote expert (using video camera) and show work instructions (augmented reality). At the time legendary blogger Robert Scoble in 2013 or so predicted we'd all be wearing Google Glass. That device would tell us whom we were about to meet on the street so that we could greet them by name and ask relevant questions. The immersive experience of visual reality is great for gamers and perhaps for operator and maintenance training. This technology is here, just unevenly distributed.