Processors, commonly known as CPUs, are the brain of a computer, responsible for executing instructions and processing data. They perform calculations and manage tasks, enabling software applications to run efficiently. Modern processors come with multiple cores, allowing them to handle several tasks simultaneously, which enhances overall performance. The evolution of processors has led to significant advancements in speed and efficiency. From early models like the Intel 4004 to today's powerful AMD Ryzen and Intel Core series, processors have become integral to everything from personal computers to servers and mobile devices. Their design and architecture continue to evolve, pushing the boundaries of technology.