The future of virtual reality (VR) has exciting potential in the gaming industry and films, education and training, medicine, military, architecture and construction industry, business trade, industrial factory, driving instruction or flight simulator, traffic management, space exploration, etc.

What is Virtual Reality and how does it work?

Hello everyone, how's it going? Welcome back to another new article!

In the previous article, I discussed what the concept of the global village is? And the topics related to the global village!

In this article, I'm going to talk about What exactly is virtual reality technology? And how does virtual reality or VR work?

Virtual Reality or VR, is a computer-controlled system that allows people to connect or perceive an artificial multidimensional sensory environment through the application of modeling and simulation. The environment mimicked in virtual reality can be exactly like the real world. In this case, real experience is often obtained from virtual reality. Again many times the simulated environment can be different from the real. Such as virtual reality games.

In virtual reality, the user is completely immersed in a computer-controlled environment. The reality is realized in virtual reality by wearing glasses, headsets or head-mounted displays, gloves, costumes, etc. with different types of information transfer devices. In a typical virtual reality, a user wears an animated or animated image from real and behind a helmet with a stereoscopic or three-dimensional screen.

Telepresence refers to a set of technologies that, when used, give a person a real sense of being present somewhere other than his actual position through telerobotics. The presence of telepresence or the artificial three-dimensional world is influenced by the sensors that control the travel utility. The speed of the image displayed on the screen is matched with the speed of the virtual reality user through the motion control sensor.

When the speed of the virtual reality user changes, the speed of the scene displayed on the screen also changes. In this way, the user of virtual reality merges with the artificial three-dimensional world and becomes a part of that world. Wearing data gloves with force-feedback also gives the feeling of touch and at this time the user can use it to pick up or grab any object in the virtual environment as per his wish.

Professor Burdea (Grigore C. Burdea) in his book Virtual Reality has described virtual reality as a combination of immersion, imagination, and interaction. According to him, in virtual reality, people can interact by immersing themselves in the realm of imagination.

VR is an integrated trio of "Immersion" "Interaction" and "Imagination" 

If you're interested to read more about virtual reality, check out this: What is Virtual Reality and how does it work