Prism usually refers to: Prism (optics), a transparent optical component with flat surfaces that refract light Prism (geometry), a kind of polyhedron Prism may also refer to: Science and mathematics Prism (geology), a type of sedimentary deposit Prism (surveying), a type of target Prism correction, a component of some eyeglass prescriptions Government PRISM, a surveillance program run by the US National Security Agency PRISM (website), an educational portal website for Indiana teachers Oregon Performance Reporting Information System, a state agency Media and entertainment Publications Prism (comics), a Marvel Comics character Prism International, a Canadian literary magazine PRism (journal), an academic journal covering public relations ASEE Prism, the flagship publication of the American Society for Engineering Education Prism Comics, an organization that supports LGBT people in the comics industry The Prism Pentad, a series of Dungeons & Dragons novels by Troy Denning Music Prism (band), a Canadian rock band Prism (Prism album), the debut album of the Canadian band Prism (Japanese band), a jazz fusion band Prism (Beth Nielsen Chapman album) Prism (Dave Holland album) Prism (Jeff Scott Soto album) Prism (Joanne Brackeen album) Prism (Katy Perry album) Prism (Lindsey Stirling song) Prism (Matthew Shipp album) Prism (Ryo Kawasaki album) Prism (Yoshida Brothers album) Prism (Rainbow EP) Prism Records, an American record label Other Prism (play), a 2017 play by Terry Johnson Prism (opera), a 2018 opera by Ellen Reid PRISM (TV network), a defunct cable television channel in Philadelphia, United States Prism (street artist), street artist from Melbourne, Australia Prism Leisure Corporation, a distribution and publishing company in the United Kingdom Computing Publishing Requirements for Industry Standard Metadata, XML metadata vocabularies for syndicating, aggregating, post-processing and multi-purposing content Hardware Prism (chipset), a wireless networking chipset Apollo PRISM, a microprocessor made by Apollo Computer DEC PRISM, a cancelled processor architecture designed by Digital Equipment Corporation SGI Prism, a computer Prism Micro Products, a British telecommunications company that produced modems for the Micronet 800 network PR/SM, an IBM mainframe hypervisor Software Delphi Prism, a software development environment for .NET and Mono Mozilla Prism, a software product for desktop integration of web applications PRISM model checker, a probabilistic model checker GraphPad Prism, software for scientific graphing, biostatistics and curve fitting Other uses PRISM (reactor), a small nuclear power plant design A retroreflector, used in surveying Prism Rail, a British passenger rail company Prism Motorsports, a defunct NASCAR team Nokia Prism, a fashion mobile