{"guid":"be34f9cc-7ace-50e2-8801-7d90ea21587a","title":"History of the mainframe - from S/360 to Linux","subtitle":null,"slug":"gpn21-184-history-of-the-mainframe-from-s-360-to-linux","link":"https://cfp.gulas.ch/gpn21/talk/QV8YZS/","description":"This talk will dig into the long history of the IBM mainframe world. We will explain how it started, why it was successful at the time, how it evolved, why it has all these strange features, and what it looks like today. 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