Andrews, Jean,  1946- <br/><br/>
CompTIA A+ 220-801, 220-802 In Depth / 
Jean Andrews, Ph. D. 
 - lii, 1212 pages :  illustrations ;  28 cm 
<br/><br/> Includes index. 
<br/><br/> A comprehensive, user-friendly test-prep guide that covers what you need to know to support and troubleshoot computer hardware and software. The book corresponds to CompTIA A+ exam objectives with in-depth, up-to-date coverage of topics including Windows OS, processors and mother boards, storage devices, networking devices and cables, security strategies, mobile devices, installation and configuration, hardware/software troubleshooting and more. 
<br/><br/><label>ISBN: </label>9781285160689 1285160681 
<br/><br/><label>LCCN: </label>2013930068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing personnel--Certification.<br/>Computer technicians--Certification--Examinations--Study guides.<br/>Microcomputers--Maintenance and repair--Examinations--Study guides.
<br/><br/><label>LC Class. No.: </label>QA76.3  / .An2 2014 
<br/><br/><label>Dewey Class. No.: </label>004.16