The Central Processing Unit, or CPU, is often referred to as the brain of a computer. It performs the essential tasks of processing instructions, managing data, and executing commands from software applications. The CPU interprets and carries out the basic arithmetic, logic, and control operations required for the system to function.
Modern CPUs are highly complex and can contain multiple cores, allowing them to perform several tasks simultaneously. This parallel processing capability enhances the overall performance of computers, making them faster and more efficient. As technology advances, CPUs continue to evolve, incorporating new features and improvements to meet the demands of users.