A Short History of Virtual Reality
Virtual Reality (VR) is being touted as the “next big thing” in technology. We’ve seen these before; depending on your age you may remember 3D television and film, the iPhone, the Walkman, MiniDisc, DAT, “smart” appliances, colour television, and movies with sound (“talkies”). Some of these caught on – I hear colour television is rather popular – while some failed spectacularly. With its wide range of applications, however, VR seems