01330nam a2200217Ia 4500 CTU_136336 210402s9999 xx 000 0 und d 56.88 004 H111 Haag, Stephen Computing concepts : Introductory edition Stephen Haag, Maeve Cummings, Alan I. Rea, Jr. Boston McGraw-Hill Technology Education 2004 This exciting, new first edition concepts text emphasizes all that is current, cutting-edge, and interesting to students in the introductory course. Focusing specifically on users, consumers and purchasers of technology, this text provides a no-nonsense coverage of the absolute essentials for using technology in today¿s wired world. The I-Series offers excellent coverage on the basics, as well as extensive information on building a Web site, E-Commerce, implications of technological advances, maintaining a computer system, buying your first PC, and more. Each chapter also contains coverage of security, ethics, and privacy and an introduction to the web-based Life Long Learning modules. Xử lý dữ liệu điện tử,Electronic data processing Giang Trung tâm Học liệu Trường Đại học Cần Thơ