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2. Virtual reality - Wikipedia

   en.wikipedia.org/wiki/Virtual_reality

   Virtual reality ( VR) is a simulated experience that employs 3D near-eye displays and pose tracking to give the user an immersive feel of a virtual world. Applications of virtual reality include entertainment (particularly video games ), education (such as medical, safety or military training) and business (such as virtual meetings).

3. Virtual reality headset - Wikipedia

   en.wikipedia.org/wiki/Virtual_reality_headset

   Virtual reality headset. A virtual reality headset (or VR headset) is a head-mounted device that uses 3D near-eye displays and positional tracking to provide a virtual reality environment for the user. VR headsets are widely used with VR video games, but they are also used in other applications, including simulators and trainers.

4. Virtual Reality: How Is It Used in Medicine? - WebMD

   www.webmd.com/.../features/virtual-reality-medicine

   Therapeutic virtual reality (VR), the use of the immersive, computer-generated technology in medicine, is on the fast track to widespread use. In some hospitals and clinics, your doctor can ...

5. Extended reality - Wikipedia

   en.wikipedia.org/wiki/Extended_reality

   Extended reality (XR) is an umbrella term to refer to augmented reality (AR), virtual reality (VR), and mixed reality (MR). The technology is intended to combine or mirror the physical world with a " digital twin world" able to interact with it, [1] [2] giving users an immersive experience by being in a virtual or augmented environment.

6. Augmented reality - Wikipedia

   en.wikipedia.org/wiki/Augmented_reality

   Augmented reality ( AR) is an interactive experience that combines the real world and computer-generated 3D content. The content can span multiple sensory modalities, including visual, auditory, haptic, somatosensory and olfactory. [1] AR can be defined as a system that incorporates three basic features: a combination of real and virtual worlds ...

7. Virtual Reality Meditation for Anxiety: It Worked for Me

   www.healthline.com/.../meditation-virtual-reality

   Virtual reality (VR) may be an up-and-coming technology, but I happen to be the opposite of a techie. In my family, I’m notorious for my argument that CDs and VHS tapes should make a comeback. ...

8. What Is Virtual Reality Exposure Therapy? - WebMD

   www.webmd.com/anxiety-panic/virtual-reality...

   Virtual reality exposure therapy, also known as VRET, is an emerging technology aimed at improving anxiety disorder symptoms. Learn more about how it works and if it could help you.

9. Virtual reality applications - Wikipedia

   en.wikipedia.org/wiki/Virtual_reality_applications

   Virtual reality (VR) is a part of technology that allows the user to explore computer generated, real or artificial three-dimensional multimedia sensory environments in real time to gain practical knowledge that can be used in clinical practice.