What is Virtual Reality?
Virtual reality (VR) is an artificial, computer-generated simulation or recreation of a real life environment or situation. It immerses the user by making them feel like they are experiencing the simulated reality firsthand, primarily by stimulating their vision and hearing.
Purpose :Virtual components such as digital images, graphics, or sensations as a new layer of interaction with the real world. Contradistinction, virtual reality creates its own reality that is completely computer generated and driven.Virtual reality is able to transpose the user. In other words, bring us some place else. Through closed visors or goggles, VR blocks out the room and puts our presence elsewhere.