Introduction to Virtual Reality and Augmented Reality
R. Niraimathi, Ankathi Manjula, V. Chamundeeswari, S. Chitra Devi · 2025
Virtual reality (VR) and augmented reality (AR) are transformative technologies that significantly alter our interaction with digital information and the physical world. VR immerses users in entirely digital environments, creating a fully artificial experience, while AR overlays digital content onto the real world, enhancing our perception with virtual information and objects. This introduction provides a comprehensive overview of VR and AR, exploring their definitions, key features, and applications, and underscores their potential to revolutionize various industries and aspects of daily life.