MWC 2016: Virtual reality is finally becoming real

That photo of Facebook’s Mark Zuckerberg walking into a hall full of people glued into Samsung Galaxy VR devices would be one of the most stunning photographs you will ever see from the world of technology.
It is also the one picture that captures this edition of Mobile World Congress (MWC) the best. Virtual Reality could not get anymore real, and you just have to take one walk around the eight or so halls of the large Fira Gran Via expo venue to get an idea of how big this trend is.
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