Computer Hardware and Operating System

 

Course Title: Computer Hardware and Operating System

Course Duration:  75 Hours

Certification: CompTIA A+

 

Course Outline

 

1. Safety and Professionalism

 

The Professional Tech. Effective Communication. Tools used for Troubleshooting System

 

2.  Introduction

 

Introduction to Computer Hardware. Introduction to Computer Software

 

3.Central Processing Unit (CPU)

 

CPU Core Components. Modern CPUs. Selecting and Installing CPUs

 

4 Random Access Memory

 

Understanding DRAM. Types of RAM. Types of DDRAM. Working with RAM. Troubleshooting RAM.

 

5. Firmware

 

CMOS and RTC. Option ROM and Device Drivers. Power-On Self-Test (POST). BIOS/UEFI and CMOS

 

6. Motherboards

 

How Motherboards Work. Expansion Bus. Upgrading and Installing Motherboards. Troubleshooting Motherboards

 

7 .Power Supplies

 

Understanding Electricity. Powering the PC. Installing and Maintaining Power Supplies. Troubleshooting Power Supplies. Modular Power Supplies. Temperature and Efficiency

 

8. Mass Storage Technologies

 

How Hard Drives Work. Connecting Mass Storage. Protecting Data with RAID. Installing Drives

 

9. Implementing Mass Storage

 

Hard Drive Partitions. Hard Drive Formatting. The Partitioning, Formatting, and Pooling Process. Maintaining and Troubleshooting Hard Drives. Troubleshooting Hard Drive Implementation. Third-Party Partition Tools

 

10. Essential Peripherals

 

Supporting Common Ports. Common Peripherals. Storage Devices

 

11.Display Technologies

 

Video Displays. Display Adapters. Installing and Configuring Video. Troubleshooting Video. Additional Display Topics

 

12. Essentials of Networking

 

Roles Hosts Play in Networks. Networking Technologies. Implementing Ethernet

 

13. Local Area Networking

 

TCP/IP. Installing and Configuring a Wired Network. Troubleshooting Networks

 

14. Wireless Networking

 

Wireless Networking Components. Wireless Networking Standards. Installing and Configuring Wireless Networking. Troubleshooting Wi-Fi

 

15. The Internet

 

How the Internet Works. Connecting to the Internet. Internet Application Protocols. Internet Troubleshooting

 

16. Building a PC

 

Specialized PCs. Installing and Upgrading Windows. Post-Installation Tasks. Privacy Concerns with Windows 10.

 

17. Windows Client OS

 

Registry. The Boot Process. Applications, Processes, and Services. Tools for Programmers

 

18. Users, Groups, and Permissions 

 

Authentication with Users and Groups. Authorization through NTFS. Sharing Resources Securely. Beyond Sharing Resources

 

19. Maintaining and Optimizing Operating Systems

 

Maintaining Operating Systems. Optimizing Operating Systems. Preparing for Problems

 

20. Working with the Command-Line Interface

 

Deciphering the Command-Line Interface. Mastering Fundamental Commands. Working with Files. Windows Commands. Mac OS and Linux Commands. Scripting

 

21. Troubleshooting Operating Systems

 

Failure to Boot. Failure to Start Normally. Application Problems

 

22. Portable Computing

 

Portable Computing Devices. Extending Portable Computers. Managing and Maintaining Portable Computers. Upgrading and Repairing Laptop Computers. Troubleshooting Portable Computers.

 

23. Understanding Mobile Devices

 

Mobile Computing Devices. Mobile Operating Systems. Configuring a Mobile Device

 

24. Care and Feeding of Mobile Devices

 

Troubleshooting Mobile Device Issues. Securing Mobile Devices. Mobile OS and Application Security Issues

 

25. Virtualization

 

Benefits of Virtualization. Implementing Virtualization. Introduction to Cloud Computing

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