Hardware and Operating Systems: IT Support Fundamentals

Every IT professional needs a solid foundation in how computers actually work, from the physical circuitry to the software that manages it. Understanding the relationship between hardware and operating systems is the first step toward troubleshooting and managing modern technology environments. You will gain the knowledge required to identify internal components, understand how they interact, and perform clean installations of modern operating systems while ensuring security and performance. What you'll learn: - Identify and understand the functions of CPUs, RAM, storage devices, and motherboards - Install and configure modern operating systems following industry best practices - Manage file systems, user permissions, and basic networking configurations - Apply security fundamentals, including modern zero-trust principles and update management - Understand the basics of virtualization and how hardware supports modern cloud environments - Troubleshoot common hardware failures and software conflicts through logical analysis The course begins with foundational definitions of hardware architecture before moving into the practical steps of operating system deployment and maintenance. You will progress from physical components to software management through detailed written explanations and technical scenarios. This course is designed for absolute beginners looking to enter the IT field or anyone wanting to understand the inner workings of their computer. No prior technical experience is required. Start building your technical foundation today by mastering the essentials of computer systems.