Mueller, Scott. <br/><br/>
Upgrading and repairing PCs :  A+ certification study guide / 
Scott Mueller, Mark Edward Soper 
 - Tenth edition 
 - 1531 pages :  illustrations ;  23 cm +  1 computer optical disc (4 3/4 in.) 
<br/><br/>Development of the PC<br/>PC components, features, and system design<br/>Processor types and specifications<br/>Motherboards and buses<br/>BIOS<br/>Memory<br/>The ATA/IDE interface<br/>Magnetic storage<br/>Flash and removable storage<br/>Optical storage<br/>Video hardware<br/>Audio hardware<br/>External I/O interfaces<br/>Input devices<br/>Internet connectivity<br/>Local area networking<br/>Power supplies<br/>Building or upgrading systems<br/>PC diagnostics, testing, and maintenance 
<br/><br/> The single source for reliable information on how PCs work, troubleshooting and fixing problems, adding hardware, optimizing performance, and building new PCs. This edition also offers expanded coverage of the newest hardware innovations and maintenance techniques 
<br/><br/><label>ISBN: </label>0789724537 
<br/><br/><label>LCCN: </label>00104011 
<br/><br/><label>Nat. Bib. No.: </label>GBA2-35523 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers--Maintenance and repair--Examinations--Study guides.<br/>Microcomputers--Equipment and supplies--Examinations--Study guides<br/>Microcomputers--Upgrading--Examinations--Study guides<br/>Computer technicians--Certification--Study guides.
<br/><br/><label>LC Class. No.: </label>TK7887  / .M845 2001 TK7887  / .M845 2001 
<br/><br/><label>Dewey Class. No.: </label>004.16