O'leary, Timothy J. creator O'leary, Linda I. text xxu Boston McGraw hill 2007 Introductory ed. monographic eng

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xxvi, 398p.: ill.; 27cm. 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. Timothy J. O'leary. Includes index , glossary and credits. computing QA76.5.O427 9780073228013 140529