Gilster Ron. A+ Certification For Dummies

2nd Edition. — Wiley, 2001. — 404 p.Подготовка для экзамена на системного администратора для чайников.First, Some Fundamentals
The New A+ Certification Exams
Basic Electronics and Number Systems
Using the Right Tools
Keeping the Smoke in the Box
The Motherboard
BIOS Ins and Outs
Bus Structures
Microprocessors
Memory Systems
Storage Systems
Power
Getting Data In, Out, and All About
Serial, Parallel, and Other Ports
Input Devices
Output Devices
Printers
Portable Systems
Putting the Hard in Hardware
Disassembling the PC and Putting It Back Together
Preventive Maintenance
Troubleshooting PC Hardware
The Softer Side of Systems
Operating System Basics
Windows 9x and Me
Moving Up to Windows 2000
The Hard and Soft of Networking
The Part of Tens
Ten (Or So) Ways to Prepare for Your Test Day
Ten Really Great Sources for Study Aids