What Are Subsystems of a Computer?

A computer subsystem consists of three major components: processor, memory, and connections. ... To be useful, a computer system needs to have connections with external devices to get data and control signals into the computer and to put data and control signals out.

What are the subsystems of a computer system?

A computer can be divided into three broad categories or subsystem: the central processing unit (CPU), the main memory and the input/output subsystem. The central processing unit (CPU) performs operations on data.

What are the four subsystems of the computer?

The stored program concept, sequential execution of instructions, and the four major subsystems of the Von Neumann architecture – memory, input/output, the arithmetic/logic unit, and the control unit – are examined in detail.

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.