WHAT IS Virtual Reality?
Virtual Reality is the use of computer technology to create a simulated environment. Unlike traditional user interfaces, VR places the user inside an experience.
Instead of viewing a screen in front of them, users are immersed and able to interact with 3D worlds. By simulating as many senses as possible, such as vision, hearing, touch, even smell, the computer is transformed into a gatekeeper to this artificial world.
The only limits to near-real VR experiences are the availability of content and cheap computing power.
What you need for virtual reality?
The most important piece of a virtual reality kit is the headset, a device like a thick pair of goggles that goes over your eyes.
The more expensive, higher quality headsets need to be connected to a computer to run apps and games, while some cheaper ones use a cellphone clipped to the front of the headset.
Applications of Virtual Reality
• Architecture and urban design.
• Restorative nature experiences.
• Healthcare and Medical.
• Digital marketing,
• Education and training. 5.1 Mining Industry. 5.2 Flight
and vehicular applications.5.3 Medicine. 5.4 Military.
• Engineering and robotics.
• Ente1ainment. 7.1 Video games. 7.2 Cinema. 7.3 Music, .
• Fine arts.
Advantages of VR
1.Improvesrelention and recall Simplifies complex problems/situations The reality creates a realistic world.
2.It enables user to explore places.
Suitable for different learning styles Innovative and enjoyable.
3.Through Virtual Reality user can experiment with an artificial environment, Real scenarios Can be done remotely saving time and money.
4.Virtual Reality make the education more easily and comfort.
Disadvantage of VR
Simulator Sickness Symptom:
1.Simulatorsickness is by no means a new phenomenon.
2.It is similar to motion sickness, which has existed for as long as humans have used additional I modes of transportation, but can occur without any actual motion of the subject.
3.The first documented case of simulator sickness occurred in 1957 and was reported by Heron and Butler in a US Navy helicopter trainer.
4.The most common identifiable symptoms are general discomfort, nausea, drowsiness, headache and in some cases vomiting.
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