Virtual Reality (VR) is a technology that allows users to experience and interact with computer-generated environments in a three-dimensional space. Unlike traditional 2D displays, VR creates a sense ...

The software that creates a virtual machine (VM) environment in a computer (for the fundamental concept, see virtual machine). In a regular, non-virtual computer, the operating system is the master ...

Images of real things that are purchased to enhance online games and social networks. For example, players can purchase elaborate avatars to represent themselves, or send an image of flowers to ...