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INFORMATION PROCESSING APPLICATIONS
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accounts payable accounts receivable advantages analysis application programs application software arithmetic logic unit automation base management system batch binary bits byte central processing unit communication companies COMPUTER RESOURCES computer system costs data base management data entry data storage DBMS decimal number decision direct-access disk drives diskette dot matrix printer EBCDIC electronic spreadsheet employee example execution file organization floppy disk functions hard disk hardware illustrates INFORMATION SYSTEM FUNDAMENTALS input interface inventory magnetic disk magnetic tape mainframe mainframe computers MANAGEMENT INFORMATION SYSTEM manufacturing master file memory microcomputers microprocessor minicomputer multitasking on-line operating system order processing packages parity bit percent perform personal computer primary storage printers processor realtime system retrieve secondary storage sequential shown in figure social security number spreadsheet STORAGE DEVICES stored structure terminals tion types typical updating vendors word processing