What is Virtual Reality?

Virtual Reality (VR) is a computer-based technology of an alternate world or reality. It is used in 3D movies and video games. It helps to create simulations similar to the real world and “immerse” the viewer using computers and sensory devices like headsets and gloves.

How does VR works?

The main function of virtual reality is on simulating the vision. The user needs to put VR headset screen in front of his/her eyes. Therefore, eliminating any interaction with the real world. In VR, two lenses are placed between the screens. User needs to adjust eyes based on individual movement of eye and it’s positioning. The visuals on the screen can be rendered by using a HDMI cable connected to PC or mobile phone.

Using glasses, speakers, and sometimes handheld wearable to simulate a real-world experience. In VR, you can also employ visual, auditory, and haptic (touch) stimulation, so the constructed reality is immersive.

Advantages of Virtual Reality

Here, are pros/benefits of virtual reality:

Immersive learning
Create an interactive environment
Increase work capabilities
Offer convenience
One of the most important advantages of VR is that it helps you to create a realistic world so that the user can explore the world.
Virtual reality in the education field makes education more easy and comfortable.
Virtual reality permits developers to experiment with an artificial environment.
Disadvantages of Virtual Reality

Here, are cons/drawbacks of virtual reality

VR is becoming much more common, but programmers will never able to interact with virtual environments.

The escapism is commonplace among those that use VR environments, and people start living in the virtual world instead of dealing with real-world issues.

Training under a VR environment never has the same result as training and working in the real world. This simply signifies that if somebody done well with simulated tasks in a VR environment, there is still no guarantee that a person doing well in the real world.

Where is Virtual Reality used?

Here, are an important applications of Virtual Reality:

VR technology allows to construct and improve a fictional reality for the gaming world.

VR can be managed as a digital training device in many sports and to help to measure a sports person’s performance and analyze their techniques.

Virtual patients are used to helps students to develop skills that can later be applied in the real world.

VR technology provides a safer environment for patients to come into contact with things they fear.

VR can be used for the army and military purposes such as flight simulations, battlefield simulations, etc.

How AR and VR work together?

It would be false to convey that Augmented Reality (AR) and Virtual Reality (VR) are intended to operate separately. They mostly blended together to generate an improved engaging experience when these technologies are merged together to transport the user to the fictitious world by giving a new dimension of interaction between real and virtual world.

VR and AR are two of the most innovative and popular technologies nowadays. Both are growing parallel and help in building new applications and solutions they can provide.

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