Virtual reality (VR) | Definition, Development, Technology, …
2025年1月8日 · 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 …
virtual reality summary | Britannica
virtual reality, Use of computer modeling and simulation to enable a person to interact with an artificial three-dimensional visual or other sensory environment.
Augmented reality | Definition, Examples, & Facts | Britannica
2025年1月15日 · Augmented reality, in computer programming, a process of combining or “augmenting” video or photographic displays by overlaying the images with useful computer …
Virtual reality Definition & Meaning | Britannica Dictionary
VIRTUAL REALITY meaning: an artificial world of images and sounds created by a computer that is affected by the actions of a person who is experiencing it
Virtual reality - Immersive, Experiences, Technology | Britannica
2025年1月8日 · Virtual reality - Immersive, Experiences, Technology: By the beginning of 1993, VPL had closed its doors and pundits were beginning to write of the demise of virtual reality.
Metaverse | Definition, Meaning, & Facts | Britannica
2024年12月13日 · Metaverse, proposed network of immersive online worlds experienced typically through virtual reality or augmented reality in which users would interact with each other and …
Virtual reality - Education, Training, Immersion | Britannica
2025年1月8日 · Virtual reality - Education, Training, Immersion: An important area of application for VR systems has always been training for real-life activities. The appeal of simulations is …
Virtual reality - Entertainment, Immersion, Simulation | Britannica
2025年1月8日 · Virtual reality - Entertainment, Immersion, Simulation: As virtual worlds became more detailed and immersive, people began to spend time in these spaces for entertainment, …
Reality Definition & Meaning | Britannica Dictionary
REALITY meaning: 1 : the true situation that exists the real situation; 2 : something that actually exists or happens a real event, occurrence, situation, etc.
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