Specifications:
1.”Virtual reality” is a computer technology that uses “Virtual reality headsets” sometimes in combination with physical spaces or
multi-projected environments, to generate realistic images, sounds and other sensations that simulate a user’s physical
presence in a virtual or imaginary environment. A person using virtual reality equipment is able to “look around” the artificial world, and with high quality VR move about in it and interact with virtual features or items.
VR headsets are ‘head-mounted goggles’ with a screen in front of the eyes. Programs may include audio and sounds through speakers or headphones.
2.’VR’ systems that include transmission of vibrations and other sensations to the user through a
game controller or other devices are known as haptic systems. This tactile information is generally
known as force feedback in medical, video gaming.
The immersive environment can be similar to the real world in order to create a lifelike experience
grounded in reality . Augmented reality systems may also be considered a form of VR that layers virtual
information over a live camera feed into a headset, or through a smartphone or tablet device.