Virtual Reality ( is a computer generated environment with scenes and objects that appear to be real, making the user feel they are immersed in their surroundings This environment is perceived through a device known as a Virtual Reality headset or helmet Many people have already experienced virtual reality games, and VR is of growing importance for training and education in fields like medicine, engineering, and the sciences Some of the world s leading technology companies including Microsoft, Sony, Google, Facebook, Apple, and Samsung are spending heavily to develop VR equipment and applications
