The IBM Automatic Sequence Controlled Calculator (ASCC), called Mark I by Harvard . The ASCC was built from switches, relays, rotating shafts, and clutches. It used 765,000 . It was the industry's largest electromechanical calculator.
Retiring Mainframe Programmers: Should I Care? InfoQ
Oct 11, 2017 . Don talks about the current state of mainframe apps and a solution for . But the reason why most of those Visual Basic, dBase III, and PHP .. was done painlessly (except for a wire in an elevator shaft that was not shielded).
Mainframe to mobile: Transforming zEnterprise applications The
Dec 11, 2013 . When most people hear mainframe they think of massive . vault, lying in wait for Tom Cruise to rappel down the ventilation shaft and hack its coveted data. . For this example we will take a basic Customer Information Control.
Apr 7, 2014 . Fifty years ago today IBM's first System/360 mainframe was unveiled, . and is the first time IBM has redesigned the basic internal architecture of its . The eccentric engineer: How the elevator shaft came before the elevator.