Introduction to Computers and Information Systems - Softcover

Szymanski, Robert; Morris, Norma; Pulschen, Donna

9780675212724: Introduction to Computers and Information Systems

Softcover

ISBN 10: 0675212723 ISBN 13: 9780675212724

Publisher: Merrill, 1991

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A new edition of this excellent introduction to hardware, systems, programming concepts, software applications and the social implications of computers. Coverage is presented in a readable, high-interest style that is appropriate for both majors and non-majors. Numerous exercises and examples reinforce concepts throughout the narrative. A unique pedagogical structure makes learning and teaching easier. For instance, optional sub-chapters, called Infomodules, gives instructors maximum flexibility in presenting selected topics. (These full-scale, chapter-length readings come complete with their own Study Questions and Key Terms List). A full chapter on microcomputers includes a "Buyers Guide" and a special section on microcomputer care and maintenance. In addition, microcomputer coverage is integrated into other chapters wherever appropriate. Coverage of business applications is exceptionally strong. Carefully-balanced coverage serves both the non-major who needs to understand the role computers play in daily life (especially microcomputers)...and the computer major building a foundation for advanced studies and a career in the field.

The systematic pedagogical structure in every chapter includes objectives, outline, "Profiles of key people, "Sidelines" (memonic devices that serve as "memory joggers" for quick review), boxed "highlights", summary, key terms list with page references, and review questions. A comprehensive glossary is provided at the end of the text. The outstanding art programme features a striking combination of full-colour photographs, computer graphics displays, and state-of-the-art airbrush illustrations. The high-tech look compares favourably to any publication in the field, text or periodical. Discussion of major applications software is presented in a "generic" manner that ensures maximum usefulness. The presentation of Number Systems is an especially clear explanation of this sometimes formidable topic. Thoroughly updated ancillaries keep the entire Szymanski package as current as possible. Look for new Instructor's Manual, Test Bank, and Transparencies. New Infomodules are included on hypertext, multi-media, graphics in use, the value of information, and electronic networks.

Up-to-date coverage of "hot" topics includes discussion of neural nets, object oriented programming languages and databases, voice technology, erasable optical storage, and coprocessors. Increased coverage of information systems includes new discussion of transaction processing, MIS, DSS, and executive support systems. Expanded coverage of applications software now includes an overview of graphics-based programmes. New Profiles of noteworthy people in the industry introduce students to the figures who are creating the computer systems of tomorrow. New boxed "highlights" showcase current discoveries, issues, controversies, and concerns in an attention-getting format. New appendixes on BASIC and Structured Programming Concepts expand text coverage and increase flexibility, making the text appropriate for literacy courses that also teach programming.

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