Virtual reality (VR) is a technology which allows a user to interact
with a computer-simulated environment.
Over the past ten years, virtual reality has matured into readily
accessible applications. The computing power has reached the home
desktop, the VR hardware has
refined and is affordable, and the understanding of how virtual
reality can benefit business, education, military and medicine has
reached wide audiences.
As an example of how virtual reality can be used in a training
environment, Tacx trainers used with i-Magic virtual reality and
real life video. [4:15]