Background on topic

Background may refer to: Background (journalism) Computer wallpaper Cultural heritage Ethnic background Field (heraldry), background of a shield Natural heritage Operational definition, distinction between an object from its background of observation; identifying what is and is not part of it Provenance Performing arts and stagecraft: Background actor Background artist Background light Background music Background story Background vocals Science and engineering: Background extinction rate Background independence, a condition in theoretical physics Background noise Background radiation, the natural radiation that is always present in a location Background (astronomy), small amounts of light coming from otherwise dark parts of the sky Cosmic background (disambiguation) Gravitational wave background X-ray background Background process, software that is running but not being displayed String background Recorded works: Background (1953 film), a British drama Background (1973 film), a documentary Background (album), 1992 album by Lifetime


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