23:27 What is a Mainframe? The Ultimate Guide to the World's Most Powerful Computing Platform. #podcast Topictrick 25.1K views - 1 year ago
1:44:01 JCL Tutorial | JCL Complete Reference | JCL Complete Tutorial | JCL Course | Mainframe JCL Tutorial. Topictrick 75.5K views - 4 years ago
1:02:17 Mainframe Interview Questions and Answers - JCL, COBOL, CICS, and DB2 Interview Question and Answers Topictrick 84.6K views - 4 years ago
20:36 1970's IBM vintage computer promotional film (original upload) IBM Mainframe, RAMAC Computer History Archives Project ("CHAP") 236.5K views - 9 years ago
1:04:17 Mainframe Wednesday Talks#7 - DB2 Refresher in Just one Hour Kumar ITChannel 74.6K views - 5 years ago
1:43:04 DB2 Tutorial For Beginners on Mainframe (Crash Course) TutorialBrain 36.4K views - 4 years ago
14:10 Computer History IBM System/370 Mainframe original technical announcements 1970 (data processing) Computer History Archives Project ("CHAP") 100.9K views - 4 years ago