Overview

In this course, you’ll gain a comprehensive understanding of operating systems and networking essentials that are critical for any IT technician. The course begins by covering installation and upgrades across different operating systems, including Windows 10, Windows 11, macOS, and Linux. You'll learn about boot processes, pre-installation checks, and post-installation configurations, providing you with the practical knowledge to handle real-world scenarios. Next, the course dives into the management of operating systems, exploring vital tools such as Task Manager, Control Panel, and Microsoft Management Console (MMC). You will also understand how to work with users, groups, and permissions across platforms like Windows, Linux, and macOS, ensuring that you can securely and effectively manage system resources. The lessons will prepare you to handle file sharing, security policies, and the nuances of different file systems. Lastly, the course focuses on local area networking (LAN) fundamentals. From understanding IP addressing, DHCP, DNS, and router configurations to managing firewalls and virtual LANs (VLANs), you’ll gain a solid foundation in networking. These skills are essential for troubleshooting both operating systems and network issues, ensuring smooth operation in any IT environment. By the end of the course, you'll be equipped to confidently tackle the CompTIA A+ exams. This course is aimed at aspiring IT professionals, particularly those pursuing the CompTIA A+ certification. It’s ideal for individuals with basic computing knowledge who want to deepen their understanding of operating systems and networking.

Syllabus

Installing and Upgrading Operating Systems

In this module, we will explore the differences between editions of Windows 10 and 11, as well as how to install, upgrade, and configure operating systems like Linux and macOS. You will also learn essential post-installation tasks that ensure systems are ready for use.

Working with Operating Systems

In this module, we will dive into essential tools for managing operating systems like Windows and macOS. You will learn how to monitor system performance, adjust settings, and work with advanced utilities like the Windows Registry and MMC.

Users, Groups, and Permissions

In this module, we will focus on managing users, groups, and permissions across various operating systems. You will learn how to set up accounts, apply NTFS permissions in Windows, and configure access control in Linux and macOS.

Maintaining and Optimizing Operating Systems

In this module, we will cover the essential tasks for maintaining operating systems, including patching, optimizing performance, and backing up data. You will learn the tools and techniques needed to keep systems running smoothly on Windows, Linux, and macOS.

Working with the Command-Line Interface

In this module, we will explore command-line interfaces for various operating systems, covering basic navigation and advanced file management tasks. You will also learn how to use scripting to automate system management.

Troubleshooting Operating Systems

In this module, we will focus on troubleshooting a wide range of operating system issues, from boot problems to application errors. You will gain hands-on experience using tools like Windows Recovery Environment and learning how to handle critical system errors.

Local Area Networking

In this module, we will dive into the fundamentals of networking, including IP addressing, router configuration, and network security. You will learn how to troubleshoot network issues and configure devices to ensure seamless connectivity in local area networks (LANs).