IBM_1400_series IBM_1400_series

IBM 1400 series - Definition and Overview

Related Words: Array, Articulation, Bank, Battery, Beat, Block, Branch, Buzz, Category, Catena, Catenation, Chain, Chasing, Circle, Circuit, Class, Collection, Column, Concatenation

The IBM 1400 series was a family of mid-range buisiness computers that IBM sold in the early 1960s as a replacement for unit record equipment. 1400 machines stored information in magnetic cores as variable length character strings terminated by a special flag. Arithmetic was performed character-by-character. Input and output was on punch card, magnetic tape and high speed line printers. Disk storage was also available

Members of the 1400 series included:

Programming languages for the 1400 series included Autocoder (assembly language), COBOL, FORTRAN and Report Program Generator (RPG). The 1400 series was replaced by System/360 and low end machines like IBM System 3, System/32, System/34, System/36, System/38 and AS/400. The 1400's were officially withdrawn in the early 1970s.

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