Williams, Brian K., <br/><br/>
Using information technology :  a practical introduction to computers & communications :  complete version /  
Brian K. Williams, Stacey C. Sawyer. 
 - 6th ed. 
 - Boston, Mass. :  McGraw-Hill Technology Education,  2005. 
 - xxiii, 472 p. :  col. ill. ;  28 cm. 
<br/><br/>Introduction to information technology: your digital world (Page-1), The internet & the world wide web: exploring cyberspace (Page-39), Application software: tools for productivity & creativity (Page-97),<br/>System software: the power behind the power (Page-145),Hardware the CPU & storage: how to buy a multimedia computer System(Page-179),<br/>Hardware input & output: taking charge of computing & Communications(Page-235), Telecommunications: networks & communications the "new story" in Computing(Page-287), Files, databases, & e-commerce: digital engines for the new economy(Page-345), The challenges of the digital age: society & information technology Today(Page-383), The promises of the digital age: society & information technology Tomorrow(Page-413), Information systems: information management & systems development (Page-445). 
<br/><br/><label>ISBN: </label>0071112421 (international : alk. paper) 007288293X (alk. paper) 
<br/><br/><label>LCCN: </label>2003066618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Information technology.<br/>Telecommunication systems.
<br/><br/><label>Dewey Class. No.: </label>004,WIL