![How far are we from augmented reality?](../../img/attachement/jpg/site1/20160726/eca86bd9df041901377305.jpg) |
Men pass by a poster for Microsoft's Hololens. [Photo/VCG]
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"Perhaps when we are dining at McDonald's or Kentucky Fried Chicken, there will be a pile of coupons 'flying' in the air for us to choose. This can be achieved technologically. It is just a matter of time (to realize it)," he said.