Virtual reality (VR) | Definition, Development, Technology, …
6 天之前 · 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. VR applications immerse the user in a computer-generated environment that simulates reality through the use of interactive devices, which send and receive information ...
Virtual reality - Education, Training, Immersion | Britannica
6 天之前 · 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 that they can provide training equal or nearly equal to practice with …
Virtual reality - Entertainment, Immersion, Simulation | Britannica
6 天之前 · Virtual reality - Entertainment, Immersion, Simulation: As virtual worlds became more detailed and immersive, people began to spend time in these spaces for entertainment, aesthetic inspiration, and socializing.
Virtual community | Definition, Characteristics, Types, & Facts ...
Virtual communities are social aggregations that emerge from the Net when enough people carry on those public discussions long enough, with sufficient human feeling, to form webs of personal relationships in cyberspace.
Augmented reality | Definition, Examples, & Facts | Britannica
6 天之前 · Augmented reality, in computer programming, a process of combining or “augmenting” video or photographic displays by overlaying the images with useful computer-generated data. The earliest applications of augmented reality were almost certainly the “heads-up-displays” (HUDs) used in military
Metaverse | Definition, Meaning, & Facts | Britannica
2024年10月22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 purchase goods and services, some of which would exist only in the online world.
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.
VPL DataGlove | device | Britannica
development of virtual-reality technology In virtual reality: Entertainment The VPL DataGlove was brought to market in 1987, and in October of that year it appeared on the cover of Scientific American ( see photograph).
Virtual reality - Immersive, Experiences, Technology | Britannica
6 天之前 · Despite the collapse of efforts to market VR workstations in the configuration stabilized at VPL and NASA, virtual world, augmented reality, and telepresence technologies were successfully launched throughout the 1990s and into the 21st century as platforms for creative work, research spaces, games, training environments, and social spaces.
Virtual-reality headset | Britannica
…of goggles: the virtual reality headset. These goggles do not protect the eyes but rather block out light and provide a stereoscopic display that gives the impression of being three-dimensional. Read More