What Are the Four Major Data Processing Functions of a Computer?

The four data processing functions of a computer are data input, processing, output and storage. Each process serves a distinct function in data handling, and each function makes use of specific hardware to facilitate its operation.

The standard flow of data for a computer begins with data input from a keyboard or another input device. The data is then processed by the CPU, according to the software being used. The data then outputs to the user via a monitor or another display device. If the user decides to save the data, the storage function comes into play, and the user can save the data for later use.

History

From Wimbledon to the French Open: The History of Grand Slam Tournaments in Tennis

Science

These Endangered Species Were Brought Back From Extinction in the Wild

World View

What Are the Different Types of Microcomputers?

Pets & Animals

Are Turtles a Good First Pet?

World View

How to Replace Your Lost Social Security Card

Science

What Moon Is It This Month? A Year-Round Glossary of Named Moons