Virtual reality has recently taken the center stage, especially with the rollout of the HTC Vive and Oculus Rift. Not to mention the ditch that Oculus may have dug for itself. But VR isn't the only hot thing in tech today as far as synthetic realities go. There is also augmented, or rather "mixed", reality, as envisioned (no pun intended) by the likes of Microsoft HoloLens, Magic Leap and Meta. Of those, the HoloLens was the first to reach the public's hands, and now Microsoft is rolling out its first update as well.