Virtual Reality (VR) is a simulated experience that can be similar to or completely different from the real world. It primarily involves the use of computer technology to create a three-dimensional environment that users can interact with in a seemingly real or physical way. Users typically wear VR headsets, which provide visual and auditory stimuli to immerse them in the virtual environment, allowing them to engage with and manipulate digital objects and surroundings. VR can be used for various applications, including gaming, education, training, therapy, and virtual tours, creating an interactive experience that can evoke a sense of presence and realism.