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  1. Virtual reality (VR) | Definition, Development, Technology, Examples ...

    3 days ago · Virtual reality (VR), the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment.

  2. Virtual reality - Immersive, Experiences, Technology | Britannica

    Oct 29, 2025 · Aspects of the virtual world emerged from social interactions between participants that had not been explicitly programmed into the computer-generated environment.

  3. Virtual reality - Entertainment, Immersion, Simulation | Britannica

    Oct 29, 2025 · Beginning in 1969, Myron Krueger of the University of Wisconsin created a series of projects on the nature of human creativity in virtual environments, which he later called artificial reality.

  4. virtual reality summary | Britannica

    A computer-generated environment simulates reality by means of interactive devices that send and receive information and are worn as goggles, headsets, gloves, or body suits.

  5. Virtual Definition & Meaning | Britannica Dictionary

    VIRTUAL meaning: 1 : very close to being something without actually being it; 2 : existing or occurring on computers or on the Internet

  6. Augmented reality | Definition, Examples, & Facts | Britannica

    Nov 27, 2025 · virtual reality (VR), the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment.

  7. Metaverse | Definition, Meaning, & Facts | Britannica

    Nov 21, 2025 · virtual reality (VR), the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment.

  8. Virtual reality - Education, Training, Immersion | Britannica

    3 days ago · Advances in flight simulators, human-computer interfaces, and augmented reality systems pointed to the possibility of immersive, real-time control systems, not only for research or training but …

  9. List of presidents of the United States | U.S. Presidents, Presidential ...

    As the head of the government of the United States, the president is arguably the most powerful government official in the world. The president is elected to a four-year term via an electoral college …

  10. Reality Definition & Meaning | Britannica Dictionary

    The reality is that we can't afford to buy a house. He used television as an escape from reality.