Introduction to Information Processing |
Contents
PARTI | 1 |
Storing and Retrieving Data | 12 |
The Special Importance of Microcomputers | 19 |
Copyright | |
37 other sections not shown
Common terms and phrases
accounting applications arithmetic-logic unit auxiliary storage bank bytes calculations called cards central processing unit cessing Chapter characters checkout COBOL computer hardware computer processing computer program computer systems computerized copy data communications data-entry operator database Describe digits EBCDIC employee equipment example faster floppy disk flowchart graphics hard disk information processing activities information system input data input device instructions inventory keyboard laser letter letter-quality print machine magnetic disk magnetic tape main memory mainframe mainframe computer manufacturing microcomputer minicomputer needed on-line optical output device output information payroll perform personal computer personal computer users PRINT printer processor produce programming language puter record retrieve robots screen software packages speed spreadsheet storage unit stored data systems analyst tasks telephone tion transaction processing Video-II-Go word processing