{"guid":"686cfad7-ec50-49ef-d80e-d4db1ecffa04","title":"History of the Incompatible Timesharing System","subtitle":null,"slug":"vcfb2023_-_190_-_en_-_202310151015_-_history_of_the_incompatible_timesharing_system_-_lars_brinkhoff","link":"https://c3voc.de","description":"This presentation is about the history and development of the Incompatible Timesharing System (ITS), a unique operating created at the MIT AI lab in the 1960s.  It ran on a handful of large 36-bit PDP-10 computers, each serving many users at MIT. The culture surrounding ITS strongly influenced the free software movement and the GNU Project. ITS was host to a number of influential programs and technologies, for example Maclisp, Scheme, Zork, Lisp machines, Macsyma, SHRDLU, Logo, Emacs, and the MacHack VI chess program.","original_language":"eng","persons":["Lars 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