This article examines the concept of virtual reality, its fundamental characteristics, types, and technological components. Virtual reality (VR) is defined as an interactive technology that creates the illusion of a user’s presence and movement within a computer-generated environment. The study highlights the theoretical foundations of VR, its evolution, and its role as a modern form of human existence and communication. Special attention is given to VR tools such as Head-Mounted Displays, Motion Parallax 3D displays, CAVE systems, and data gloves. The findings suggest that virtual reality is becoming an essential component of modern information technologies, transforming human perception and interaction with digital environments.

virtual reality (VR), virtual world, Head-Mounted Display (HMD), Motion Parallax 3D display, CAVE, data gloves, digital environment.

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