Computer Data Processing |
Contents
A SURVEY OF COMPUTERS FOR DATA PROCESSING 3 | 23 |
A REVIEW OF PUNCHED CARD DATA PROCESSING | 67 |
AN OVERVIEW OF HOW A COMPUTER WORKS | 107 |
Copyright | |
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analysis application arithmetic assembly language basic batch binary bits bytes central processor chapter characters circuits COBOL compiler computer program computer system core cost cycle data communications data items data processing decimal decision table described device digits direct access disc disk documents encode equipment error example execution Figure flowchart FORTRAN functions hardware hexadecimal higher-level language IBM System/360 identified index register information processing information system input and output input/output installation instructions keypunch logic loop machine language macro magnetic tape manual master file memory method microprogram module operand operating system organization payroll performed PL/I planning primary storage printed printer problem procedures processing system punched card puter record result routine secondary storage SELF-TESTING QUIZ sequence sequential specified standard statement storage location stored subroutine switch symbolic terminal tion transactions unit updating variable word write