O' Leary, Timothy J.  <br/><br/>
Computing Essentials making IT work for you 

 - Int. ed.  
 - New York    McGraw-Hill   2011 
 - xxvi, 515 p. 
<br/><br/> The 20th century brought us the dawn of the digital information age and unprecedented changes in information technology: There is no indication that this rapid rate of change will be slowing-it may even be increasing. As we begin the 21st century, computer literacy is undoubtedly becoming a prerequisite in whatever career you choose. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic Data processing
<br/><br/><label>Dewey Class. No.: </label>C 004 Ole2