The simulation through digital technology of interactive real or imagined environments or situations. Virtual reality experiences are generally multi-sensory, i.e. multimedia. The most common systems are immersive or screen-based.
See also:
Immersive EnvironmentBibliography: Bonardi, Alain, Rousseaux, Francis (2004). Un exemple de médiation numérique opératique : l’opéra interactif sur CD-ROM {Virtualis}

