Virtual reality technology (English name: Virtual Reality, abbreviated as VR), also known as virtual reality or spiritual realm technology, is a new practical technology developed in the 20th century.

Virtual reality technology includes computers, electronic information, and simulation technologies. Its basic implementation method is based on computer technology, utilizing and integrating the latest development achievements of various high-tech technologies such as three-dimensional graphics technology, multimedia technology, simulation technology, display technology, and servo technology.

, with the help of computers and other equipment, a virtual world with realistic three-dimensional vision, touch, smell and other sensory experiences is generated, so that people in the virtual world have an immersive feeling.

With the continuous development of social productivity and science and technology, the demand for VR technology in all walks of life is increasingly strong.

VR technology has also made great progress and gradually become a new field of science and technology.

The so-called virtual reality, as the name suggests, is the combination of virtuality and reality.

Theoretically, virtual reality technology (VR) is a computer simulation system that can create and experience a virtual world. It uses computers to generate a simulated environment and immerse users in the environment.

Virtual reality technology uses real-life data, electronic signals generated by computer technology, and combines them with various output devices to transform them into phenomena that people can feel. These phenomena can be real objects in reality.

, or it can be substances that we cannot see with the naked eye, expressed through three-dimensional models.

Because these phenomena are not what we can see directly, but are the real world simulated through computer technology, they are called virtual reality.

Virtual reality technology has been recognized by more and more people. Users can experience the most realistic feeling in the virtual reality world. The authenticity of its simulated environment is difficult to distinguish from the real world, giving people an immersive feeling.

; At the same time, virtual reality has all the perceptual functions possessed by human beings, such as hearing, vision, touch, taste, smell and other perceptual systems; finally, it has a super simulation system, truly realizing human-computer interaction, allowing people to operate during the operation.

, you can operate at will and get the most realistic feedback from the environment.

It is the existence, multi-perception, interactivity and other characteristics of virtual reality technology that make it loved by many people.

The arrival of the 5G era is destined to achieve virtual reality technology.

The future life trend will increasingly switch between virtual and reality.