INTRODUCTION: The use of computer technology to produce a simulated terrain that can be explored in 360 degrees is known as virtual reality, or VR. VR provides an immersive experience by immersing the stoner in the virtual terrain, in contrast to traditional interfaces. Usually, VR is accessed through a computer for visualization, such as a head-mounted display (HMD) or isolated screens, along with user identification sensors. The difference between VR and AR, VR is fully immersive, with everything we see existing within an artificial world created by music, illustrations, and other rudiments. However, in augmented reality (AR), objects, flimland, and things like that are fitted into our terrain as a framework. Applications: Industrial Simulation Applications Driving Simulations Product Design and Prototyping Education Public Health Medical Training Exergaming, Fitness, and Sports Therapy and Meditation Social Interaction Entertainment FUTURE TRENDS: 1. Immersi...