TY  - BOOK
AU  - Mueller,Scott
TI  - Upgrading and repairing PCs: A+ certification study guide 
SN  - 0789724537
AV  - TK7887 .M845 2001
U1  - 004.16 21
PY  - 2002///
CY  - New Dehli
PB  - Prentice-Hall
KW  - Microcomputers
KW  - Maintenance and repair
KW  - Examinations
KW  - Study guides
KW  - Equipment and supplies
KW  - Upgrading
KW  - Computer technicians
KW  - Certification
N1  - Development of the PC
PC components, features, and system design
Processor types and specifications
Motherboards and buses
BIOS
Memory
The ATA/IDE interface
Magnetic storage
Flash and removable storage
Optical storage
Video hardware
Audio hardware
External I/O interfaces
Input devices
Internet connectivity
Local area networking
Power supplies
Building or upgrading systems
PC diagnostics, testing, and maintenance
N2  - 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
ER  -