Virtual reality (VR) is a technology that creates a simulated environment, allowing users to experience and interact with a 3D world through special equipment. This often includes a VR headset, which covers the eyes and displays immersive visuals, and sometimes motion controllers that track hand movements, enhancing the sense of presence in the virtual space. VR is used in various fields, including gaming, education, and training. For example, it can simulate real-life scenarios for medical training or provide engaging experiences in virtual tours of historical sites. This technology aims to create realistic experiences that can be both entertaining and educational.