Virtual Reality(VR) and Augmented Reality(AR)
Virtual Reality and Augmented Reality are two technologies used to produce immersive and interactive tests. Virtual Reality and Augmented Reality is a three-dimensional computer-generated simulations of a terrain that can be used to explore and with which humans can interact. AR is a technology that superimposes digital rudiments on the physical world, frequently in real time.
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https://alltecblogs.com/virtual-realityvr-and-augmented-realityar/#more-3465
