What is What is Virtual Reality (VR)? - Definition?

Virtual Reality (VR) definition

Virtual Reality (VR) is a computer-generated simulation of a three-dimensional environment that can be interacted with using special equipment such as a VR headset. The user is fully immersed in a digital world and can interact with it in a way that mimics real-life interactions.

The technology for Virtual Reality has advanced significantly in recent years, and it is now used in a variety of applications such as:

• Gaming, is where players can become fully immersed in a game world and interact with it in a more realistic way.
• Training, such as in military and medical fields where VR can be used to simulate real-life scenarios for training purposes.
• Therapy, where VR can be used to treat conditions such as phobias and post-traumatic stress disorder.
• Education, where VR can be used to create interactive and engaging learning experiences.
• Entertainment, where VR can be used to create immersive experiences such as virtual tours and theme park rides.

The VR experience is created by a head-mounted display that covers the eyes, and often includes headphones for stereo sound and a handheld controller that tracks the user's movements and translates them into the virtual environment. Some advanced VR systems also include haptic feedback, which allows users to feel the sensation of touch in the virtual environment.

It is important to note that Virtual Reality is different from Augmented Reality (AR), which superimposes digital information on the user's view of the real world, rather than replacing it entirely.