Microsoft's HoloLens augmented-reality headset is still half a decade away

We’re on the precipice of the virtual reality future, but we’ll probably have to wait a few more years before augmented reality is a part of our daily lives. The Microsoft HoloLens AR head-mounted display (HMD) is “really a five-year journey,” the company’s chief executive officer Satya Nadella said at Salesforce’s Dreamforce customer conference yesterday. […]