Virtual reality (VR) is a technology that allows users to experience and interact with computer-generated environments in a realistic and immersive way. Using specialized hardware, such as headsets and motion sensors, users can explore and manipulate virtual worlds in real-time. VR has applications in various fields, including gaming, education, healthcare, architecture, and training. Researchers in the field of virtual reality focus on improving the technology, developing new applications, and studying the cognitive and psychological effects of VR experiences on users. This research area seeks to push the boundaries of traditional human-computer interaction and create new possibilities for immersive digital experiences.