What is virtual reality? Advantages and disadvantages of virtual reality
Virtual reality is a type of three-dimensional environment that is created by a computer. Using a VR device, users can experience virtual reality where everything they see seems real. However, everything is an artificial world created by computer hardware and software.
Virtual reality is a new invention of modern technology. So many people do not know what virtual reality is? Advantages and disadvantages of virtual reality. So, in today’s post, I will discuss virtual reality in detail with you. Who is the father of virtual reality, you can also know about the history of virtual reality in this post.
What is virtual reality?
Virtual reality, or VR for short, is a three-dimensional environment created with computer hardware and software that looks real but is actually artificial. This virtual reality is created through 3D animation and sound using various technologies and computer programs. As a result, it becomes very enjoyable and feels like reality.
For example, Farhan wants to know what it feels like to land on the moon. But, it is not possible for him to go to the moon or land on the moon. That is why he got the feeling of landing on the moon using VR technology. But did he actually land on the moon? No. Many things that are not possible in reality can be done and experienced using VR technology or virtual reality technology.
What is virtual reality?
Virtual reality is the technology used to create an artificial environment that provides a sense of reality even though it does not exist in nature. Three-dimensional (3D) animation and sophisticated sound are created using computer programs and various technologies that are capable of giving the user a sense of the real world. Virtual reality is being used in the fields of doctor training, car driving, and education.
History of virtual reality
Although virtual reality (VR) is not widely known today, its technology dates back a long time. In 1960, US scientist Thomas Furness created the first flight simulator for the Air Force, which laid the foundation for VR.
In 1980, the term “virtual reality” was first used by computer scientist Jeroen Lanier. He developed the necessary components for VR technology, such as goggles and gloves. Gradually, VR technology gained popularity. However, the future of VR technology is promising. The impact of VR is growing in areas such as education, training, entertainment, and therapy.
Who is the father of virtual reality?
Although many scientists and engineers have contributed to the development of virtual reality (VR) technology, Jeroen Lanier is considered its father. Although he did not single-handedly invent VR, Lanier played a significant role in the development of the technology.
So, I hope you have learned in detail from this part what virtual reality is, the history of virtual reality, and who the father of virtual reality is. Now, let’s find out the advantages and disadvantages of virtual reality.
Advantages and disadvantages of virtual reality
Since the release of virtual reality technology, we have been using it in various ways. This technology has many good aspects that can increase the speed of our work. At the same time, we can face many problems due to the use of this technology. That is, this VR technology has both advantages and disadvantages. These are discussed in more detail below, let’s find out.
Benefits of Virtual Reality
By using virtual reality, we can increase the speed of our work in various fields, we can do many difficult tasks easily. For example, in the medical field, it used to be very difficult to train doctors, in the military field, it used to be very difficult. But, using VR technology, it is possible to train them very easily.
In addition, virtual reality technology is being used as a medium of entertainment. VR technology is being used more and more for training in particular. This technology is being used to provide training on many inaccessible subjects.
There are many more benefits that we have already mentioned above. You will understand how virtual reality is impacting our lives after reading this section.
Disadvantages of virtual reality
Although virtual reality has many advantages, it also has many disadvantages. One of the biggest disadvantages is becoming addicted to this technology. Are you surprised? Gaming or playing games using VR technology is now becoming very popular. At the same time, many people can become addicted to using various entertainment media including gaming using VR, which is already being observed.
Many people are walking on the streets wearing various elements of VR technology such as VR Glass, which is very risky. Also, this technology is being used in different ways, which is creating difficulties in our lives rather than benefits.
The impact of virtual reality in everyday life
What is virtual reality, what is virtual reality, uses of virtual reality, advantages and disadvantages of virtual reality, impact of virtual reality in daily life, the impact of virtual reality in our daily life is becoming very serious. Using virtual reality, we are able to perform many tasks that were very difficult.
It is expected that this technology will become common and accessible to everyone in our country within a few years. As a result, by using this technology, we will be able to increase the speed of our work in many areas and use it to create entertainment media.
So, I hope you have learned in detail about the impact of virtual reality in daily life from this part. Now, let’s find out what are the components of virtual reality.
What are the components of virtual reality?
We have already learned about what virtual reality is, what it is called, and the history of this technology. We have also learned about the father of this technology. So, let’s find out what the components of virtual reality are.
Both hardware and software are required to operate virtual reality technology. We have discussed these in more detail below. Let’s find out more.
VR software
What is virtual reality, what is virtual reality, uses of virtual reality, advantages and disadvantages of virtual reality, impact of virtual reality in daily life, the main driving force of virtual reality (VR) is its software. 3D graphics are used to create artificial environments, which are created through software such as Unreal Engine, Autodesk 3D Max, Maya, IRIS VR etc. These software also play an important role in creating multidimensional sound (3D, 5D, 8D).
Head Mounted Display
At the heart of virtual reality (VR) technology is the head-mounted display (HMD). This helmet- or glasses-like device allows users to view three-dimensional (3D) scenes.
The 3D graphics displayed on the HMD’s display create the VR environment. HMDs are available in the market at various prices, with some of the most popular being the HP Reverb G2, HTC Vive 2 Pro, Meta Quest 2, and Meta Quest Pro.
Hand gloves
Hand gloves are an important device for making virtual reality (VR) experiences more realistic. These special gloves contain motion sensors that allow users to sense their presence in a real-world environment. These special hand gloves are used to create the feeling of being physically present in an artificial environment.
Body suit
A body suit is a key component in completing a virtual reality (VR) experience. It contains numerous motion sensors that send information about a person’s movements, breathing, and other physical activity to a computer program.
Driving training
Virtual Reality (VR) technology has opened up a new horizon in driving training, especially in training for driving risky and important vehicles such as airplanes and ships.
VR simulations allow pilots and sailors to gain a virtual reality experience of the environment before they actually take to the air or sea. This makes training much more effective and pilots more skilled and experienced.
VR technology is also being used in motor vehicle driving training. VR simulations are being developed for drivers of vehicles such as buses, trucks, motorbikes, micros, etc. These simulations can simulate different road conditions, weather, and traffic conditions. This can help drivers prepare for real-life situations and reduce the risk of accidents.
The use of VR technology is making driving training safer, more effective, and more affordable. With the advancement of VR in the future, it is expected that driving training will be further improved and vehicle operation will become safer.
Military training
Virtual Reality (VR) technology has brought about a radical change in the field of military training. VR simulations are being used to prepare soldiers by providing them with realistic combat experiences. The Bangladesh Army has also adopted VR technology.
VR solves this problem, creating artificial battlefields that can be used at low cost and without risk. VR training provides soldiers with the experience of a real combat environment.
In the field of entertainment (Intertainment)
Virtual reality or VR technology has been created as a medium of entertainment that is growing rapidly. Using VR, it is possible to enjoy many types of entertainment, including playing games, streaming, and more. While playing games created in VR technology, users get the experience of playing these games in real life.
That is, while playing a game, you feel like you are there while playing games with VR. In addition, VR technology is being used in many other ways to create entertainment spaces.
In the medical field
Virtual reality (VR) is currently having an impact in various fields. In the medical world, VR is being used to train junior doctors and surgeons. They are gaining experience by practicing patient diagnosis, surgery, and other medical procedures in an artificial environment.
We have already tried to tell you about what virtual reality is, the advantages and disadvantages of virtual reality and other things about virtual reality through this post today. If you read this post from beginning to end, I hope that it will be useful for you to know all the things about virtual reality. If you have any opinions or questions about virtual reality, please comment.
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