Tech Tuesday: Virtual Reality

?Virtual Reality? (VR) is one of the latest technological trends through which one experiences a simulated reality. VR creates a 3D environment where developers create interactive components for users. The goal of VR is to help entertain and educate people while they interact with computer software.

Types of Virtual Reality 

1. Fully-Immersive Virtual Reality: This simulation helps the user gain a completely immersive experience which engages the eyes and ears. The user needs high-resolution content with a broad view, gloves, headphones, suspension equipment and a treadmill.

2. Semi-Immersive Virtual Reality: It offers a mix of real and virtual situations. It is one of the oldest VR methods. Flight simulations involve virtual cockpits that allow pilots to face real-life dangers without the risk of flying an actual aircraft. Through 3D graphics, this technology provides realism, also known as virtual reality depth. High-resolution cameras, projectors, advanced computers are used to simulate real-life circumstances.

3. Non-Immersive Virtual Reality: This is the most commonly found VR in our daily lives and is mainly computer-generated. This VR relies on computers, video games, controllers and keyboards. This has recently been upgraded by motions sensors that detect movement and translate it on screen.

Applications of Virtual Reality

VR has made a difference across many industries that have taken a leap and simulated physical presence in the real and imaginary world. Let?s understand the impact of VR on various industries:

1. Sports

The NBA was the pioneer in using this technology. In 2014, a pre-season game was streamed. While VR leaves the audience in awe, it is not only for them; players use this technology to train. In soccer, the players play in simulated environments to strengthen team play, decision-making skills and enhance the ability to handle uncertainty. iRacing is an online simulation which has facilitated race car drivers to sharpen their skills. The racers can practice without facing the hazards of racing accidents.

2. Healthcare

In the healthcare industry, many phobias are treated using VR. Surgery simulations polish the skills of doctors and help them practice on the various procedures. Many doctors are using VR as a diagnostic tool, along with MRI scans to reduce invasive procedures and surgeries. VR is used during hypnotherapy to help people overcome addictions. Many computer-based therapies are used to familiarize children or adults with real-life situations in a controlled environment.

3. Live Performances

The best thing about VR and live performances is that you never have to hunt for tickets and you can watch the concert at your convenience.

4. Shopping

VR can enhance your shopping experience, breakthrough language barriers, assist in a 360-degree view of the product and help brands position their product in the market. Customers can walk through the store in any location using VR on their smartphones.

5. Travel

Marriott created booths called Teleporters which help users get a 4D experience of tourist destinations in three minutes and a virtual tour of their hotels. Google Earth VR helps to plan travel destinations by flying or walking around. Exploring Everest without the risks is also possible with VR.

6. Military

VR games are used to train soldiers on battlegrounds. The simulations of realistic environments help soldiers work on their survival skills and teamwork without substantial financial expenses.

7. Education

School and professional education can now be imparted through VR. Children can learn the solar system through this medium, using games children are taught mathematics, and with VR they can relive history. Intriguing or scary, what are your thoughts on this?

8. Automotive Industry

This industry benefits from VR in several ways. The engineers can be well trained through VR. The companies will be able to save manufacturing costs as well. Say goodbye to the lengthy process of manufacturing with VR.

You can build your own VR Box by watching a tutorial online. Once you?ve created this box, you will need your phone. There are several VR applications you can download that will help you experience this advanced technology. For such interesting and informative articles on the latest technology trends login to

How about you share this article with your friends and use this technology to enhance your classroom learning!


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