Computer Hardware Fundamentals: PC Architecture and Peripherals

Understanding how computer hardware components fit together is essential for building digital literacy and starting a career in technology. This written course guides you through the inner workings of computing systems, explaining both core internal components and external peripheral devices. You will learn to identify key hardware, understand system roles, and comprehend how data flows through modern computer systems. What you will learn: • Understand essential hardware terminology, system architecture, and fundamental computing concepts • Identify primary internal components including system units, processors, memory, and motherboard architecture • Classify dedicated input devices, output peripherals, and dual input-output hardware • Explore peripheral connection standards, modern storage technologies, and hardware interfaces • Examine specialized devices such as network adapters, sound interfaces, digitizers, and external storage • Apply foundational hardware knowledge to recognize basic system configurations. The material begins with fundamental hardware definitions and core principles before moving on to internal components, external peripherals, and modern connectivity standards. Designed specifically for beginners, this course requires no previous technical background or hardware experience. Start reading today to gain a confident understanding of modern computer hardware.