VPL Research was one of the first companies that developed and sold virtual reality products. It was founded by computer scientist Jaron Lanier in 1984.[1] "VPL" stood for "Virtual Programming Languages".[2] In 1990, VPL Research filed for bankruptcy and in 1998 all of its patents were bought by Sun Microsystems.[3]
^Burbules, Nicholas C. (2006), Weiss, Joel; Nolan, Jason; Hunsinger, Jeremy; Trifonas, Peter (eds.), "Rethinking the Virtual", The International Handbook of Virtual Learning Environments, Dordrecht: Springer Netherlands, pp. 37–58, doi:10.1007/978-1-4020-3803-7_1, ISBN978-1-4020-3803-7, retrieved 2023-10-12