Virtual reality is an interactive computer-generated experience taking place within a simulated environment, that incorporates mainly auditory and visual, but also other types of sensory feedback like haptic. This immersive environment can simulate the real world or it can be fantastical, creating an experience that is not possible in reality. Current VR technology commonly uses headsets or multi-projected environments, sometimes in combination with physical environments or props, to generate realistic images, sounds and other sensations that simulate a user’s physical presence in a virtual or imaginary environment. A person using virtual reality equipment is able to ‘look around’ the artificial world, move around in it, and interact with virtual features or items.
