Instructor Background
A+ 900 Series Updates
Module 1.1 - Configure and apply BIOS Settings
Module 1.2 - Differentiate Between Motherboards
Module 1.3 - Compare and Contrast RAM
Module 1.4 - Install and Configure Expansion Cards
Module 1.5 - Install and Configure Storage Devices
Module 1.6 - Differentiate CPU Types
Module 1.7 - Compare Connection Interfaces
Module 1.8 - Install Appropriate Power Supply
Module 1.9 - Custom Configurations
Module 1.10 - Evaluate Display Devices
Module 1.11 - Identify Connectors & Cables
Module 1.12 - Install Peripheral Devices
Module 2.1 - Network Cables and Connectors
Module 2.2 - Characteristics or Connectors / Cables
Module 2.3 - TCP/IP
Module 2.4 - Common TCP and UDP
Module 2.5 - Wireless Standards / Encryption
Module 2.6 - Install and Configure a SOHO Router
Module 2.7 - Internet Connection Types / Features
Module 2.8 - Identify Network Types
Module 2.9 - Compare Network Devices
Module 2.10 - Use Appropriate Networking Tools
Module 3.1 - Laptop Hardware and Components
Module 3.2 - Compare Laptop Display Types
Module 3.3 - Compare Laptop Features
Module 4.1 - Printer Imaging Processes
Module 4.2 - Install / Configure Printers
Module 4.3 - Printer Maintenance
Module 5.1 - Appropriate Safety Procedures
Module 5.2 - Environmental Impacts / Controls
Module 5.3 - Communication & Professionalism
Module 5.4 - Dealing with Prohibited Content
Exam Module
Module 1.1 - Windows Operating Systems
Module 1.2 - Installing & Configuring Operating Systems
Module 1.3 - Screen Capture Labs
Module 1.4 - OS Features - Administrative Tools
Module 1.5 - Control Panel
Module 1.6 - Network Connections on Client Desktop
Module 1.7 - Preventative Maintenance Tools
Module 1.8 - OS Security Settings
Module 1.9 - Virtualization
Module 2.1 - Security
Module 2.2 - Security Threats
Module 2.3 - Securing A Work Station Best Practices
Module 2.4 - Data Destruction Methods
Module 2.5 - Securing a Wireless Network
Module 2.6 - Securing Home Office Wired Network
Module 3.1 - Mobile Operating Systems
Module 3.2 - Configuring Network Connectivity and Email on Mobile
Module 3.3 - Securing Mobile Devices
Module 3.4 - Tablets vs Laptops
Module 3.5 - Mobile Device Synchronization
Module 4.1 - Troubleshooting Theory
Module 4.2 - Motherboard, RAM, CPU and Power Issues
Module 4.3 - Troubleshooting Hard Drives and RAID Arrays
Module 4.4 - Troubleshooting Display Issues
Module 4.5 - Troubleshooting Wireless and Wired Connections
Module 4.6 - Troubleshooting Operating System Problems
Module 4.7 - Troubleshooting Security Issues
Module 4.8 - Troubleshooting Laptop Issues
Module 4.9 - Troubleshooting Printers
Exam Module
CRT – Cathode Ray Terminals
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Description
Virtual Practice Lab
Practice Test
Resources
CRT – Cathode Ray Terminals
CRT, or Cathode Ray Terminals, are known as an older style of display type. They use a fluorescent tube and electrons to pain the screen one line at a time.
This lesson discusses CRTs and other types of display devices and examines their specifications and the technologies that support them.
For example, we’ll diagram how a CRT screen is configured and explain how the device delivers display images and why it works that way. We’ll explain what is met by Red/Blue/Green (RBG), the role of coils in presenting a display, what a “Shadow Mask” is, and why technology has moved away from this display delivery model.
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CompTIA 220-901: A+ Part 1
Master the fundamental technologies found in extensive IT environments and gain the practical training necessary to support complex IT infrastructures. The CompTIA A+ 200-901 Practice Test will help prepare you to confidently pass the certification exam and kickstar
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CompTIA 220-902: A+ Part 2
Master the fundamental technologies found in extensive IT environments and gain the practical training necessary to support complex IT infrastructures. The CompTIA A+ 200-902 Practice Test will help prepare you to confidently pass the certification exam and kickstar
22 Hours$42.00Recommended Study Material
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- TCP/IP Practice Exam
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- Mobile Device Security Fundamentals Practice Exam
- Technical Project Managament Practice Exam
- 0P3N | A+
- Cybrary’s Free A+ Study Guide (801)
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- CompTIA A+ Certification All-in-One Exam Guide, Ninth Edition (Exams 220-901 & 220-902)
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