Roundup: Microsoft HoloLens: first impressions roundup

A vision of the futureJust a week after Google announced it was shutting down its Google Glass Explorer program, Microsoft unveiled HoloLens, its see-through, head-mounted augmented reality visor. Good timing.More than just a gimmick, Microsoft sees HoloLens and Windows Holographic (the software on which it runs) as the future of computing. But it's not quite Google Glass and it's not quite Oculus Rift. HoloLens puts virtual objects into the material world to form a 'mixed reality' that's unlike