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The Age of Computers
Our Evolving Need
Microcomputer Applications for Business
21 other sections not shown
activities analysis applications assigned basic binary bits byte central processing unit cessing chapter characters chip COBOL computer information systems computer memory computer operations computer processing computer system contains data communications data entry data processing database management system describe devices digit display documents EBCDIC electronic employees entered example field file organization format fourth-generation languages gram graphics hardware information processing input file instructions inventory invoicing logical machine magnetic tape mainframe computer master file methods microcomputer minicomputers modules operating system output packages payroll perform personal computer PHOTO COURTESY PRINT printers processing functions processing systems processor produce programming language pseudocode punched card puter records represent retrieved SCHWABER-BARZILAY sequence sequential specific spreadsheet statement storage stored structure chart student system software systems development techniques terminal tion transaction processing unit users values