Computing essentials 2015 :
O'Leary, Timothy J 1947-
Computing essentials 2015 : making it work for you / Timothy J. O'Leary, Linda I. O'Leary, Daniel A. O'Leary - Complete edition - New York : McGraw-Hill, 2015 - xxii, 408 pages : illustrations (chiefly colors) ; 21 x 28 cm. - The O'Leary series .
Includes index.
Information technology, the internet, and you -- The internet, the web, and alectronic commerce -- Application software -- System software -- The system unit -- Input and output -- Secondary storage -- Communications and networks -- Privacy, security, and ethics -- Information systems -- Databases -- Systems analysis and design -- Programming and languages
9780073516899
Computers.
Electronic data processing.
004
Computing essentials 2015 : making it work for you / Timothy J. O'Leary, Linda I. O'Leary, Daniel A. O'Leary - Complete edition - New York : McGraw-Hill, 2015 - xxii, 408 pages : illustrations (chiefly colors) ; 21 x 28 cm. - The O'Leary series .
Includes index.
Information technology, the internet, and you -- The internet, the web, and alectronic commerce -- Application software -- System software -- The system unit -- Input and output -- Secondary storage -- Communications and networks -- Privacy, security, and ethics -- Information systems -- Databases -- Systems analysis and design -- Programming and languages
9780073516899
Computers.
Electronic data processing.
004