What is VR?

Officially, Virtual Reality is “the computer-generated simulation of a three-dimensional image or environment that can be interacted with in a seemingly real or physical way by a person using special electronic equipment, such as a helmet with a screen inside or gloves fitted with sensors.”

Virtual Reality uses a set of video goggles and, optionally, audio headphones to present an experience unique to the user and without limitation from the real world. "Virtual Reality" is also the catch-all term for anything related to a virtual experience.