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How Virtual Reality Changed Our Lifestyle For many years, the fascinating concept of virtual reality was mentioned only in science fiction literature and movies, as there was no way to guarantee a completely immersive experience. Providing satisfactory quality in 3D environments from a graphics, sound, and physics perspective requires the advanced computing, audio, and video technologies available relatively recently. Still, the primarily limited VR use to the entertainment industry or military installations. It was not until the 21st century that virtual reality technology evolved enough to provide a reliable virtual world with the help of compact, convenient, and more affordable devices. As a result, virtual reality and augmented reality concepts have found new practical implementations in various industries. One is the use of AR and VR in the medical field. Virtual reality is a state-of-the-art technology that enables a three-dimensional computer-generated environment that users can