An interesting recent article of the Times Online ( Welcome to a revolution with no end in sight) says: Virtual reality used to be a popular notion a decade or so ago, but now the phrase sounds so dated that the concept has become unfashionable long before it exists. Yet a version of the concept is taking off as people want to lose themselves in the complex virtual worlds of multiplayer computer games - and it heralds a revolution in media consumption that is unfolding at blistering speed.
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