Foundations of Computer Architecture and Arm Processors

Every line of code you write eventually runs on physical hardware. Understanding how processors interpret and execute these instructions is the key to writing highly optimized, efficient software. This course provides a clear, text-based path to understanding the core principles of computer architecture. You will gain a solid foundation in how modern processors function, focusing on the widely used Arm architecture that powers everything from mobile devices to data centers. What you will learn: 1. Understand the fundamental principles of RISC architecture and how it differs from CISC. 2. Explore the Arm instruction set, register files, and assembly language basics. 3. Learn how processor pipelining, execution units, and memory hierarchies manage data flow. 4. Analyze energy efficiency strategies and modern System-on-Chip design concepts. 5. Examine how hardware interacts with operating systems through interrupts and memory management. The course begins with foundational concepts of digital logic and binary representation before moving step-by-step through processor design, execution cycles, and memory optimization techniques. This course is designed for beginners, aspiring hardware enthusiasts, and software developers looking to understand the hardware layer, with no prior background in computer engineering required. Start reading today to unlock the secrets of modern processor architecture.