Virtual Reality is a kind of technology where a person interacts with an artificial three-dimensional environment created using different electronic devices (special goggles with a screen, gloves with sensors, earphone etc.) controlled by a computer. This technology is spreading rapidly in different sectors like the game industry, education, medical, military, architecture, business. In 1962, Morton Heilig started virtual Reality inventing ',Sensorama'. In 1968, Ivan Sutherland invented a head-mounted 3d display. In 1989, Jaron Lainer introduced the word " Virtual Reality" foremost. So, there is confusion about the father of this technology.
There are several components for a virtual reality system. Effectors are a special interface device to connect the Virtual Reality environment.
Head-Mounted Display, gloves, suit are the example of the effecter.
The request is another ingredient. It’s mainly discovered by CAD software through the pc.
These components are in technology. It helps to make a special modern, attractive game. It also uses in cinema for animating the scary scene. It is also used in the educational sectors. For example, one can observe the nuclear reactor' section through simulation. Doctors can do mock surgery to lessen their faults and get experience through it. One can learn driving safely through it. Here is no chance of an accident or a harmful thing. This technology has so many advantages. It creates an attractive environment for learning.
For example, one can see a heart working through it that is not available to see in real life. It makes easy the production of complex and risky products. It lessens the cost. Because using it, one can build a mock design of anything easily. But there is also a disadvantage of this. It causes dehumanization. Humans like to surf in their comfortable environment and pass more time using VR than in real life. So, We should become careful about this.