A basic introduction to virtual reality.

Now a days VR is the most trending tecnology that provide a new and another personal world to users.

VR headsets use a variety of technologies to create a realistic and immersive experience.

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Tethered headsets: These headsets are connected to a computer or gaming console by a cable.

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Mobile headsets: These headsets use a smartphone as the display.

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Stand-alone headsets: These headsets are self-contained and do not require a computer or smartphone.

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Education and training: VR can be used to create realistic and engaging simulations for training purposes.

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Entertainment: VR can be used to create immersive and interactive gaming experiences.

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Healthcare: VR can be used to treat a variety of conditions, such as phobias and anxiety disorders.

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Design and prototyping: VR can be used to create realistic prototypes of products and environments.

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