Virtual Reality is poised to revolutionize how we interact with our devices, with the world and with each other by creating artificial scenes which might or might not have been inspired by real world.
Full immersion computer simulated environment that gives the user the feeling of being into that environment as the state of what they are actually in.
One of the most popular ways to visualize virtual reality is through the headset which changes its vector according to the movement of the head and eyes.
VR has been used to train medical students, military soldiers, pilots, real estate, etc.