EntityQ1121396· pop 17· linked from 185 articlesCompatible Time-Sharing SystemSign in to saveearly and influential timesharing operating system developed at MIT in early 1960s for IBM 7090 mainframeConnectionsOS/360EntityMVSEntityVSEEntitymagnetic-core memoryEntityQ3487917EntityMIT Computer Science and Artificial Intelligence LaboratoryEntityIBM 7090EntityIBM 700/7000 seriesEntityTransaction Processing FacilityEntityEnglish languageConceptoperating systemEntityemailEntityInternational Standard Book NumberEntityprogramming languageEntityUniversity of OxfordEntitycentral processing unitEntityQ11368EntityThe New York TimesEntityWayback MachineEntityMassachusetts Institute of TechnologyEntityCategories1960s software1970s softwareData missing from May 2021Discontinued operating systemsMassachusetts Institute of Technology softwareTime-sharing operating systems