(
Augmented
Reality/
Virtual
Reality) Refers to computer-generated simulations that integrate the real world (AR) or are entirely self-contained (VR). AR applications allow people to move around in the room. However, with VR, one must remain seated or stand in a relatively small circle because the surroundings are not visible. See
AR/VR headset,
augmented reality,
virtual reality and
augmented virtuality.