Virtual reality (VR)

Virtual reality (VR) refers to a computer-generated simulation in which a person can interact within an artificial three-dimensional environment using electronic devices, such as special goggles with a screen. Virtual reality is the presentation of a user interface in 3D. While monitors and TV screens only allow a limited 3D experience, virtual reality can be a 360-degree immersive experience, where computer-generated graphics help create things as close to reality as possible.