Computer Architecture

Computer architecture refers to the design and organization of a computer's components, focusing on how they interact to perform tasks. It encompasses the central processing unit (CPU), memory, and input/output devices, defining how data is processed and instructions are executed. Think of it as the blueprint of a building: it outlines how various parts work together efficiently. Key concepts include performance, scalability, and energy efficiency, which are essential for optimizing computing power in devices, from personal computers to data centers. Ultimately, computer architecture influences how software runs and how effectively it can solve problems.