Contact Us | Apply
Contact Us | Apply
Contact Us | Apply
Contact Us | Apply
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A+ Hardware & Operating System Certification Series
Total Time:
49
hours
A+ Hardware & Operating System Certification: Computer
Introduction provides an overview of computer repair and systems.
- Working on Computers
- Personal and Environmental Safety
- Safe Electrical Handling
- Basic Computer Structure
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- The Computer System
- The System Components
- Connected Peripherals
- Computer Software
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A+ Hardware & Operating System Certification: The System
Board explains key concepts of system board operation, and what is
necessary to install, maintain, and repair the system board.
- Chip Sets
- Microprocessors
- Memory Systems
- Advanced Memory Structures
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- Addressing Input/Output Devices
- Adapter Cards
- Troubleshooting the Board
- Hardware Troubleshooting
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A+ Hardware & Operating System Certification: Connecting
Peripherals explains what is needed to install, maintain, and
repair peripherals.
- Expansion Slots
- Parallel Ports
- Serial Ports
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- Troubleshooting Port Problems
- Power Supplies
- Troubleshooting Peripherals
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A+ Hardware & Operating System Certification: Operating
Systems provides an overview of the computer system bootup
procedure and the role of the operating system.
- Introduction to Operating Systems
- Bootup Initialization
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- Bootup CMOS Setup
- The Bootup Routine
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A+ Hardware & Operating System Certification: MS-DOS
explains what is needed to install, use, and configure the MS-DOS
operating system.
- MS-DOS Structure
- DOS Disk Structure
- DOS Commands and Utilities
- Drives and Directories
- Files and Filenames
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- Basic DOS Memory
- Additional DOS Memory
- Configuring DOS
- Installing DOS
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A+ Hardware & Operating System Certification: Windows 9x
and 2000 provides an overview of the use of the Windows 9x and
Windows 2000 operating systems, and how to install, use, and
configure these operating systems.
- Installing Windows 9x and 2000
- Starting Windows 9x and 2000
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- Using Windows
- Installing Windows 9x and 2000
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A+ Hardware & Operating System Certification: Disk Drives
explains how to install, maintain, and repair disk drives.
- Introduction to Disk Drives
- Disk Drive Operations
- Floppy Disk Drives
- Hard Drives
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- Hard Drive Interfaces
- Hard Drive Installation
- Hard Drive Troubleshooting
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A+ Hardware & Operating System Certification: Monitors
explains how to operate, maintain, and repair monitors.
- Introduction to Monitors
- VGA Adapters
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- Video Troubleshooting
- Servicing the Monitor
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A+ Hardware & Operating System Certification: Modems
explains how to install, maintain, and troubleshoot internal and
external modems in Windows systems.
- Introduction to Modems
- Communication Protocols
- The Serial Interface
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- Communicating with the Modem
- Troubleshooting Modems
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A+ Hardware & Operating System Certification: Printers
explains how to use and install dot-matrix, ink-jet, and laser
printers, as well as how to troubleshoot them.
- Types of Printers
- Installing Printers
- Dot-Matrix Printers
- Troubleshooting Dot-Matrix Printers
- Ink-Jet Printers
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- Troubleshooting Ink-Jet Printers
- Laser Printers
- Troubleshooting Laser Printers
- Troubleshooting Windows Print Problems
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A+ Hardware & Operating System Certification: Networks
explains how to install and maintain networks.
- Local Area Networks
- LAN Protocols
- LAN Setup
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- Troubleshooting LANs
- Wide Area Netoworks
- Using WANs/The Internet
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A+ Hardware & Operating System Certification:
Troubleshooting explains how to troubleshoot common system
problems.
- Initial Troubleshooting Tips
- Software Diagnostics
- Hardware Troubleshooting
- Tracking Down Problems
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- Operating Systems Troubleshooting
- Problems Starting Windows 9x and 2000
- Isolating Windows 9x and 2000 Problems
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A+ Hardware & Operating System Certification: Maintenance
Tasks explains how to clean and otherwise maintain the main
components of computers, and provides a schedule of preventive
maintenance procedures.
- Preventive Maintenance
- Preventing and Detecting Viruses
- Maintaining Hard Drives
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- Maintaining Floppy Disk Drives
- Maintaining Printers
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