000			00937nam a22001817a 4500
008			120718t xxu||||| |||| 00| 0 eng d
020			_a0072565982
050			_aQA76.5.O448
100			_aO'leary, Timothy J.
245			_aComputing today. / _cTimothy J. O'leary
260			_aBoston: _bMcGraw Hill, _c2004.
300			_axxx, 690 p.: _bill.; _c25cm.
500			_aIncludes index.
505			_aContents: 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 -- Output -- Secondary storage -- Communications and networks -- Privacy and security -- Information systems -- Databases -- Systems analysis and design -- Programming and languages -- Your future and information technology.
650			_aElectronic digital computers.
700	i		_aO'Leary, Linda I.
942			_2lcc _cBK
999			_c1734 _d9234