PARIS, FRANCE - FEBRUARY 24:  A visitor tries Volfoni Edge Active 3D glasses to experience 3D virtual reality during the show 'Virtuality Paris 2017' on February 24, 2017 in Paris, France. The first edition of Virtuality Paris, the virtual reality fair, will be held in Paris from 24 to 26 February 2017.  (Photo by Chesnot/Getty Images)