It’s hard to say what the HoloLens is like, because it is not like anything that you might want to compare it to. Microsoft calls it a stand-alone, fully untethered, holographic computer, but what does that mean?
Stand-alone and untethered mean that the HoloLens does not need to be connected, either wired or wirelessly, to any external computer or other device.
Holographic means that the user ...