Book description
This book covers every skill measured by the latest A+ Exams including:
Understanding all essential PC terminology, concepts, internal components, and peripherals
Installing, upgrading, configuring, and optimizing PC components
Troubleshooting hardware and performing essential preventive maintenance
Mastering today’s best practices for professionalism and client communications
Managing storage, printers, and scanners
Maintaining laptops and other portable devices
Performing advanced component installation, upgrade, and troubleshooting
Installing, upgrading, repairing, and optimizing all Windows operating systems covered on the A+ exams
Securing PCs and safeguarding their contents against data loss
Setting up networks and troubleshooting network connectivity issues
Understanding and managing computer-related safety and environmental issues
WRITTEN BY A LEADING A+ EXPERT
Charles J. Brooks is currently co-owner and vice president of Educational Technologies Group Inc., as well as co-owner of eITPrep LLP, an online training company. He is in charge of research and product development at both organizations. A former electronics instructor and technical writer with the National Education Corporation, Charles taught and wrote on post-secondary EET curriculum, including introductory electronics, transistor theory, linear integrated circuits, basic digital theory, industrial electronics, microprocessors, and computer peripherals. Charles has authored several books, including the first five editions of A+ Certification Training Guide, The Complete Introductory Computer Course, and IBM PC Peripheral Troubleshooting and Repair. He also writes about networking, residential technology integration, and convergence.
CD Features MeasureUp Practice Questions!
The CD features innovative testing software powered by MeasureUp, with an extensive collection of additional practice questions. This state-of-the-art study system can help you get completely ready for any current A+ exams: A+ Essentials, 220-602, 220-603, or 220-604!
Multiple test modes, so you can study in the way that’s most comfortable for you
Detailed explanations of correct and incorrect answers help you thoroughly understand every A+ topic
Helps you quickly identify your strengths—and fix your weaknesses
www.examcram.com
ISBN-13: 978-0-7897-3565-2
ISBN-10: 0-7897-3565-2
Table of contents
- Copyright
- About the Authors
- Acknowledgments
- We Want to Hear from You!
- Reader Services
- Introduction
-
1. Basic PC Terms and Concepts
- Introduction
-
The PC System
- System Unit Cases
- Form Factors
- Power Supplies
- System Boards (Motherboards)
- Microprocessor
- Chipsets
- Memory Units (RAM and ROM)
- Basic Input/Output Systems (BIOS)
- System Configuration Settings
- Expansion Slots
- Adapter Cards
- Data Storage Devices
- Removable Storage
- Peripherals and Ports
- Video Displays
- Printers
- Exam Prep Questions
- Answers and Explanations
- Challenge Solution
-
2. PC System Boards
- Introduction
- System Board Form Factors
- Expansion Slots
- I/O Ports
- Processor Socket Specifications
- DRAM Sockets
-
CMOS RAM
-
CMOS Setup Utilities
- Time and Date
- Disk Drive Support
- Advanced BIOS Features Setup Screen
- Advanced Chipset Features Setup Functions
- PnP and PCI Setup Configuration Functions
- Integrated Peripherals Setup Functions
- IDE Functions
- Implementing Ports
- Advanced Parallel Port Operations
- Infrared Port Operation
- Power Management Functions
- PC Health Status
- Security Subsystem
-
CMOS Setup Utilities
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
3. Microprocessors
- Introduction
- Intel Microprocessors
- AMD Processors
- Microprocessor Clock Speeds
- Processor Power Supply Levels
- Configuring Microprocessors and Buses
- Fans, Heat Sinks, and Cooling Systems
- Exam Prep Questions
- Answers and Explanations
- Challenge Solution
- 4. Random Access Memory (RAM)
- 5. Data Storage Systems
-
6. Ports and Peripherals
- Introduction
- Input/Output Interfaces
- Ports, Cables, and Connectors
-
Typical Peripheral Systems
- Keyboards
-
Pointing Devices
- Mice
- Joysticks
- Touch-Sensitive Screens
- Biometric Input Devices
- Barcode Scanners
- Video Capture Cards
- Video Displays
- Basic CRT Display Operations
- Color CRT Monitors
- Video Adapters
- Specialized Video Cards
- Screen Resolution
- Dot Pitch
- Digital Television Resolutions
- Digital Display Definitions
- Sound Cards
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
7. Installing, Upgrading, Configuring, and Optimizing PC Components
- Introduction
- Installing Storage Devices
- Upgrading and Optimizing Disk Drives
- Installing Video/Monitor Systems
- Installing Standard PC Input Devices
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
8. Basic Troubleshooting and Preventive Maintenance Techniques
- Introduction
- Basic PC Troubleshooting
- Using a Multimeter
- Basic Preventive Maintenance
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
9. Advanced PC Troubleshooting
- Introduction
- Isolating Power Supply Problems
-
Troubleshooting the System Board
- System Board Symptoms
- Configuration Checks
- Hardware Checks
- Troubleshooting Keyboard Problems
- Troubleshooting Mouse Problems
- Troubleshooting Video Systems
- Troubleshooting HDDs
- Troubleshooting CD-ROM and DVD Drives
- Troubleshooting FDDs
- Troubleshooting Tape Drives
- Troubleshooting Other Removable Storage Systems
- Troubleshooting Port Problems
- IEEE-1394 Adapters and Ports
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
10. Portable Computer Fundamentals
- Introduction
- Inside Portables
- Portable System Boards
- Portable Memory
- Portable Drives
- Portable Display Types
- Portable Keyboards
- Trackballs
- Touch Pads
- Pointing Sticks
- External Portable I/O
- PC Cards
- Networking Portables
- Portable Power Sources
- Docking Stations
- Portable System Upgrading
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
11. Maintaining and Repairing Portable Computers
- Introduction
- Troubleshooting Portable Systems
- Common LCD Display Problems
- Troubleshooting Portable Keyboards
- Troubleshooting Touch Pads
- Troubleshooting Portable Unique Storage
- Troubleshooting Infrared Ports
- Troubleshooting PCMCIA
- Troubleshooting Portable Power Issues
- Troubleshooting Docking Stations/Port Replicators
- Portable Preventative Maintenance
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
-
12. Windows Operating Systems
- Introduction
- Operating Systems
- The Windows NT Product Line
- Navigating Windows 2000/XP
- Command Prompt Procedures
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
- 13. Major Windows Structures
- 14. Installing and Upgrading Operating Systems
-
15. Optimizing Operating Systems
- Introduction
- Optimizing Windows 2000/XP Performance
- Exam Prep Questions
- Answers and Explanations
- Challenge Solution
- 16. Operating System Utilities
-
17. Basic Operating System Troubleshooting and Maintenance
- Introduction
- General OS Troubleshooting Process
-
Troubleshooting Startup Problems
- General Boot/Startup Problems
-
Windows 2000/XP Startup Tools
- Using Startup Modes
- Safe Mode
- Other Windows Startup Options
- Using MSCONFIG.EXE
- Using Windows XP Driver Rollback
- Windows 2000/XP Recovery Console
- Restoring the Registry
- Windows 2000 Setup and Emergency Repair Disks
- Performing an Emergency Repair in Windows 2000
- Windows XP Boot Disk
- System File Checker
- Using Windows XP System Restore
- Windows 2000/XP Startup Problems
- Common OS Operational Problems
- Using Remote Desktop/Assistance
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
- 18. Printers and Scanners
- 19. Printer and Scanner Servicing
- 20. Basic Networking Concepts
- 21. Installing Local Area Networks (LANs)
-
22. Wide Area Networking
- Introduction
- Internet Connectivity
- Internet Access Methods
- TCP/IP
- Internet Resources
- Web Browsers
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
- 23. Network Troubleshooting
- 24. Security
- 25. Safety and Environmental Issues
-
26. Professionalism and Communication
- Introduction
- Customer Service Skills
- Exam Prep Questions
- Answers and Explanations
- Challenge Solutions
- 27. Advanced PC Component Installations and Upgrades
- 28. Essentials Practice Exam
- 29. IT Tech Practice Exam
- 30. Depot Practice Exam
- 31. Remote Support Practice Exam
- A. What’s on the CD-ROM
- Glossary
Product information
- Title: CompTIA® A+ Exam Prep (Exams A+ Essentials, 220-602, 220-603, 220-604)
- Author(s):
- Release date: May 2008
- Publisher(s): Pearson IT Certification
- ISBN: 9780768681444
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