01736cam a22003017a 4500 13471793 20210414114100.0 040128s2005 maua 001 0 eng d 0072836121 SIWIUC-1 SIWIUC-1 DLC QA76.5.O454 O'Leary, Timothy J., Computing essentials 2007. / Timothy J. O'Leary, Linda I. O'Leary. Introductory ed. Boston : McGraw-Hill Technology Education, 2005. xxviii, 376 p. : col. ill. ; 28 cm. Includes index. Contents: Information technology, the internet , and you -- The Internet, the web, and electronic commerce -- Basic application software -- Specialized application software -- System software -- The System unit -- Input and output -- Secondary storage -- Communications and networks -- Privacy and security -- Your future and information technology -- The Evolution of the computer age -- The Buyer's guide: how to buy your own microcomputer system -- The Upgrader's guide: how to upgrade your own microcomputer system -- Appendix. Electronic data processing. O'Leary, Linda I. Publisher description http://www.loc.gov/catdir/enhancements/fy0619/2004101154-d.html Table of contents only http://www.loc.gov/catdir/enhancements/fy0619/2004101154-t.html Contributor biographical information http://www.loc.gov/catdir/enhancements/fy0737/2004101154-b.html 7 cbc copycat 2 epcn 20 y-gencatlg lcc BK 1838 9338 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-26 0 QA76.5.O454 5286/12 2012-07-26 00:00:00 1 2012-07-26 BK 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-26 0 QA76.5.O4541 5966/12 2012-07-26 00:00:00 2 2012-07-26 BK