What comes in your mind by the mention of the term ‘virtual reality’?  Most people will conceive it to be either a film or a game set. However, Virtual reality (VR) is an artificially generated environment by a 3-D computer program and then presented to its user in a manner that simulates reality, hence has a definition beyond film or video programs. The adoption of VR technologies globally has been influenced by social, economic, and technological dynamics. For example, in the field of medicine, the VR has been used to improve various traditional therapeutic methods for cases such as PAST…

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