The Microsoft HoloLens is pretty darn incredible. Its brand is everything the GoogleGlass wasn't, which is why I see the positive potential of HoloLens. Below is a video demonstrating one of the many real-world professional uses for the HoloLens... oppose to the non practical creeper-vibe the Glass brand exhibits.
-Check out the video below:
Today, Microsoft and Volvo announced a partnership to develop "next-generation automotive technologies," including software that could let cars talk to each other and even drive themselves around. ...It also points at a future where retailers can show you products (like cars) in an incredibly immersive way, without needing to put you behind the wheel.