Virtual Training Company's CompTIA A+ Certification (2003 Objectives) tutorial is a wonderful resource tool in preparing for the A+ Certification test. Certified instructor Bill Ferguson begins by taking you through the basics: terminology, how computers function, software and hardware relationships, BIOS and CMOS, memory management, storing data, and how video and audio are produced. Learn about electricity and power supplies, such as UPS (uninterrupted power supplies), and different methods of communication. Several operating systems, including Windows XP, are covered in detail. He even goes over tips for taking and passing the CompTIA A+ Certification test. To get started, simply click one of the topics below.
Key Resources for Devices Continued
Logical and Physical on Floppy Disks
Managing Data Storage with DOS
Managing Data Storage with Windows 9X
Replacing Damaged Floppy Drives
How Hard Drives Communicate with BIOS and the OS
Commands and Utilites to Manage Data Storage
Considerations and Precautions
Configuring the System for a Hard Drive
Partitioning and Installing Programs
Maintenance and Troubleshooting
Hard Drive Troubleshooting Guidelines
Problems That Keep a Computer from Starting
Problems After a Computer Boots
Problems with the Keyboard and Monitor
Basic Principles of Installation
Using Ports and Expansion Slots
Small Computer Systems Interface
Requirements and Sampling Fundamentals
Standardization and Technologies
Stages of Computerization of Sound
Troubleshooting a Power Supply
Surge Protection and Battery Backup
Minimum Requirements and Upgrading NT
Preparing for the Installation
Troubleshooting the Boot Process
Comparing to Windows NT and Windows 98
Understanding the Boot Process
Management Consoles and Support
Layered Communication and Modems
Installing and Configuring Modems
Communication Layers and the OSI Model
Network Technologies - Ethernet
Network Technologies - Token Ring & FDDI
Ink-Jet Printers and Dot Matrix Printers
The Goals of Preventative Maintainence
Backup Technology and Strategies
Troubleshooting Commands pt. 1
Troubleshooting Commands pt. 2
Similarities to Other Windows Systems
Differences from Other Windows Systems Overview
New Fault Tolerance (Restore Points)
Windows XP (Clean Installation)
Managing and Navigating Files and Folders
New and Old Cables and Connectors
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