PC hardware and software, version 5 :  IT essentials course booklet / 
Cisco Networking Academy. 
 - xxv, 370 pages ;  28 cm 
<br/><br/> This book introduces the skills needed to help meet growing demand for entry-level information and communication technology (ICT) professionals. It covers the fundamentals of PC technology, networking, and security, and also introduces advanced concepts. 
<br/><br/> Specialized. 
<br/><br/><label>ISBN: </label>9781587133091 (pbk.) :  £15.99 1587133091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers.<br/>Computer input-output equipment.<br/>Computer software.<br/>Computers and IT.<br/>Computers and IT.