Final answer:
The central processing unit (CPU) is the central router of information and controls access to all of the physical resources of the hardware in a computer system.
Step-by-step explanation:
The **central processing unit (CPU)** is the central router of information in a computer system. It controls access to all of the physical resources of the hardware, such as memory, storage, and input/output devices.
The CPU executes instructions and performs calculations, making it the most important component in a computer. It acts as the brain of the system, processing data and coordinating the activities of other hardware components.
Examples of CPUs include Intel Core i7, AMD Ryzen, and ARM Cortex processors.
The central processing unit (CPU) is the central router of information and controls access to all of the physical resources of the hardware.
The CPU is often referred to as the brain of the computer, as it handles instruction execution and coordinates the activities of all the other hardware components within the system. It processes data, performs calculations, and manages the flow of information through a combination of control unit and arithmetic logic unit.