O'Leary, Timothy J., author.  <br/><br/>
Computing essentials 2005 / 
Timothy J. O'Leary, Linda I. O'Leary. 
 -  Introductory edition. 
 - Boston :   McGraw-Hill Technology Education,   c2005. 
 - xxviii, 376 pages :   color illustrations ;   28 cm + 1   CD-ROM (4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Chapter 1 Information Technology, the Internet, and You Chapter 2 Application Software Chapter 3 System Software Chapter 4 The System Unit Chapter 5 Input and Output Chapter 6 Secondary Storage Chapter 7 Connectivity, the Wireless Revolution, and Communications Chapter 8 The Internet, Web, and Electronic Commerce Chapter 9 Privacy, Security, Ergonomics, and the Environment Chapter 10 Your Future and Information Technology<br/> 
<br/><br/> This book is in great condition. Comes with student CD.<br/><br/>"About this title" may belong to another edition of this title. 
<br/><br/><br/>In English text. 
<br/><br/><label>ISBN: </label>0072836121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers. <br/>Electronic data processing. 
<br/><br/><label>LC Class. No.: </label>CIR QA 76  / O44 2005