01111nam a22001937a 4500 120725t xxu||||| |||| 00| 0 eng d 139780073516677 QA76.5.O428 O'Leary, Timothy J. Computing essentials. / Timothy J. O'Leary and Linda I. O'Leary Complete edition Boston: McGraw Hill, c2007. xvii, 532 p.: ill 27cm. Includes index. Contents: Information technology, the internet, and you -- The Internet, the web, and electronic commerce -- Basic application software -- System software -- The System unit -- Input and output -- Secondary storage -- Communications and networks -- Privacy and security -- Information systems -- Databases -- Systems analysis and design -- Programming and languages -- Your future and information technology -- The Evoluton of the computer age -- The Buyer's guide: how to buy your own microcomputer system -- The Upgrader's guide: how to upgrade your microcomputer system. Computing. O'Leary, Linda I. lcc BK 1837 9337 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-25 0 QA76.5.O428 5277/12 2012-07-25 00:00:00 1 2012-07-25 BK 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-25 0 QA76.5.O4281 5281/12 2012-07-25 00:00:00 2 2012-07-25 BK 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-26 0 QA76.5.O4282 5282/12 2012-07-26 00:00:00 3 2012-07-26 BK 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-26 0 QA76.5.O4283 5283/12 2012-07-26 00:00:00 4 2012-07-26 BK 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-26 0 QA76.5.O4284 5284/12 2012-07-26 00:00:00 5 2012-07-26 BK 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2012-07-26 0 QA76.5.O4285 5285/12 2012-07-26 00:00:00 6 2012-07-26 BK