Virtual reality is the simulated environment created with the help of computer devices that fool our senses to make us feel like we are in a new virtual world. Some popular applications of VR are Beat saber, Pistol Whip, and Iron Man VR. Augmented Reality is the enhancement of our real world with the help of computer-generated perceptual information, sometimes across multiple sensory inputs, including visual, auditory, and haptic feedback. Some popular applications of AR are Pokemon Go, Snapchat filters, and Ikea Place.