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History of IBM mainframe operating systems - M243

History of IBM mainframe operating systems from 1965 to today Yes, TSS/370 is missing, but TSS did not continue, so I didn't want to spend any time on it.

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MVS gets a UNIX file system and a powerful web server - M248
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MVS gets a UNIX file system and a powerful web server - M248

Mainframes, how they work and what they do - M80
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Mainframes, how they work and what they do - M80

Why Do Mainframes Still Exist?  What's Inside One?  40TB, 200+ Cores, AI, and more!
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Why Do Mainframes Still Exist? What's Inside One? 40TB, 200+ Cores, AI, and more!

Mainframe operating system IBM MVS 3.8 on Windows for beginners - M44
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Mainframe operating system IBM MVS 3.8 on Windows for beginners - M44

Computer room walking tour, 1992
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Computer room walking tour, 1992

Mainframe modernization explained: COBOL and AI
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Mainframe modernization explained: COBOL and AI

Cold start of a real IBM mainframe - M164
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Cold start of a real IBM mainframe - M164

MainFrame Computers z/OS 01: Introduction and Setup
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MainFrame Computers z/OS 01: Introduction and Setup

Plan9: The squeal to Unix
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Plan9: The squeal to Unix

Original 1970 Announcement Film:  IBM SYSTEM/370 Mainframe Computer replacement for System/360!
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Original 1970 Announcement Film: IBM SYSTEM/370 Mainframe Computer replacement for System/360!

A Look At An IBM System 370 Model 148 | VVCFMW 2020
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A Look At An IBM System 370 Model 148 | VVCFMW 2020

The IBM 1401 compiles and runs FORTRAN II
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The IBM 1401 compiles and runs FORTRAN II

MOS 6502 vs. Zilog Z80 | Matt Godbolt
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MOS 6502 vs. Zilog Z80 | Matt Godbolt

How Huawei Just Built an Impossible Chip
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How Huawei Just Built an Impossible Chip

IBM System/360 Front Panel
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IBM System/360 Front Panel

Sun Microsystems: The Fastest Computer of 1987 and the Decision That Ended a $10B Empire
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Sun Microsystems: The Fastest Computer of 1987 and the Decision That Ended a $10B Empire

Computer History: IBM System/360 Mainframe 1964 ORIGINAL ANNOUNCEMENT, Transistors, Data Processing
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Computer History: IBM System/360 Mainframe 1964 ORIGINAL ANNOUNCEMENT, Transistors, Data Processing

Exploring Old Operating Systems - Ancient Unix
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Exploring Old Operating Systems - Ancient Unix

RYAD - The Soviet attempt to clone the IBM S/360
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RYAD - The Soviet attempt to clone the IBM S/360

Mainframe disk devices from the beginning of IBM S/360 to today - M177
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Mainframe disk devices from the beginning of IBM S/360 to today - M177

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