Virtual reality is digital reality created with the help of technology. It can trick the brain by making digital images. Many areas like entertainment, training, psychology and art have used virtual reality to their advantage. Virtual reality is, interacting with an imaginary world. VR is a field of technology and research that holds the power to change our lives entirely. "VR is a way to escape the real world into something more fantastic. It has the potential to be the most social technology of all time.