bn:01595425n
Noun Named Entity
Categories: Proprietary operating systems, GEC Computers, Real-time operating systems, All articles that may have off-topic sections, Time-sharing operating systems
EN
OS4000  COS  DOS  GEC Core Operating System  GEC COS
EN
OS4000 is a proprietary operating system introduced by GEC Computers Limited in 1977 as the successor to GEC DOS, for its range of GEC 4000 series 16-bit, and later 32-bit, minicomputers. Wikipedia
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EN
OS4000 is a proprietary operating system introduced by GEC Computers Limited in 1977 as the successor to GEC DOS, for its range of GEC 4000 series 16-bit, and later 32-bit, minicomputers. Wikipedia
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