Preppernau, Joan <br/><br/>
Windows 7 : step by step / 
Joan Preppernau and Joyce cox 
 - New Delhi:   PHI Learning,  2010. 
 - ix,492p.;  ills:  23cm. 
<br/><br/> A guide to the concepts and features of Windows 7 discusses such topics as how to get started, computer security, adding hardware and software, file and folder management, Internet connectivity, networking, and programs and gadgets. 
<br/><br/><label>ISBN: </label>9788120341166  Rs. 525.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microsoft windows (computer life)<br/>Operating systems (computers)
<br/><br/><label>Dewey Class. No.: </label>E 005.446  / P 92