Virtual reality (VR) creates an artificial environment in the world . It can create realistic images, sounds and other sensations that create a user's physical presence in a virtual or imaginary environment. Nowadays, the global virtual reality (VR) market was valued at approximately USD 2.02 billion in 2016 and is expected to reach approximately USD 26.89 billion by 2022. Virtual reality (VR) market segmented on the basis of technology, offering, device type, application, and regions . APAC region is anticipated to lead the virtual reality (VR) market in terms of revenue and is to witness the highest growth rate in the market by 2022. This is due to the increase in research and development centers in APAC and the growing acceptance of newer technologies in the some countries. China, India, and Japan are some of them. The key players in the VR include Oculus VR, LLC, Sony Corporation, HTC Corporation, Samsung Electronics Co., Ltd., EON Reality Inc.,...