Explanation

The Control Unit of the computer is called the nerve centre of the computer. The brain of the computer is called the CPU. CPU stands for Central Processing Unit. The control unit (CU) of a digital computer is part of the central processing unit (CPU), which is sometimes called the “brain” of the computer. Explanation The CPU is a complex set of electronic circuitry that executes instructions from a computer program. The CU is a component of the CPU that directs the operation of the processor. The CU receives data from the user, translates it into control signals, and delivers them to the processor. The processor then instructs the computer’s hardware on what operations to perform. The CPU also includes the arithmetic logic unit (ALU), which performs arithmetic functions like addition, subtraction, and division.