19:24 29/7/24
General intro of VR - Basic concept of VR I.GENERAL INTRODUCTION a) What is VR
Virtual reality ( VR) is the use of computer technology to create a simulated environment, allowing users
to explore and interact with the surrounding virtual environment in a way that is close to reality. This
environment is perceived by the user's senses, through devices such as helmets, headsets, and virtual reality glasses. b) The characteristics of VR
The characteristics of virtual reality technology can be summarized in 3 English words starting with the
letter I (3I), including: Interactive - Immersion - Imagination.
-INTERACTIVE: VR users can interact with the virtual environment through devices such as VR
headsets, VR headphones, and haptic feedback devices. This allows users to explore the virtual
environment, interact with objects, and perform actions in that environment. about:blank 1/3 19:24 29/7/24
General intro of VR - Basic concept of VR
-IMMERSION: VR creates an immersive experience for users. Users feel like they are actually
in the virtual environment, which can lead to feelings of immersion and relaxation. about:blank 2/3 19:24 29/7/24
General intro of VR - Basic concept of VR
-IMAGINATION: VR uses computer graphics, sound, and other sensory inputs to create a virtual
environment that users can interact with. This virtual environment can be a real-world
environment, such as a building or a forest, or it can be a simulated environment, such as an
imaginary world or a testing environment. about:blank 3/3