Plan 9 from Bell Labs source, with commit changes!Posted on Sunday, May 9, 2021 4:03 AMplan9foundation/plan9TagsComputerHistoryPlan9SourceCodeRelated Links2023-03PLATO: How an educational computer system from the ’60s shaped the future | Ars Technica2023-0350 Years Later, We’re Still Living in the Xerox Alto’s World2023-02The Story Behind Apple's Newton2023-02Lisa’s Family Photos2023-01The Lisa: Apple's Most Influential Failure - CHM