India, July 13 -- Some of the Emerging Technologies that are receiving the most attention recently are virtual and augmented reality (VR and AR, respectively), and they should not be confused with each other. In virtual reality, the observer is immersed in a world that is completely digital and alien to the real, while in augmented reality, what is proposed is to superimpose digital elements on top of the real world, creating a new, additional layer. Today we are talking about virtual reality and the "new worlds" it offers.

Virtual reality has existed for many years, but some recent advances have made it a much better product. The technology exists on a massive commercial level at reasonably affordable prices and is becoming more widespr...