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Introduction to Using Computers
Introduction to Using Computers 1
The SingleUser Perspective
33 other sections not shown
accounting application automated automated teller machine automatically bank bank's BASIC binary bytes called central processing unit chapter characters chart chip COBOL communication computer system computer's controller board copy create decision desktop publishing device diagram disk drive diskette display document electronic mail enter example Executive information systems feature format function graphics hard disk hexadecimal Identify industry information systems input keyboard knowledge-based system laser printer layout local-area network located mainframe computer memory menu microcomputer minicomputer mission critical mouse multiuser on-line database operating system order processing organizations output personal computer printed problems processor program code program language puter record requires robot screen shown in Figure spreadsheet storage stored system analyst system development system unit tasks telecommunication transaction word processing word processing package workgroup workstation