
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.
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.
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.
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.
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
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.
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.
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 …
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 …
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.