Terms of the offer
A computer system is a combination of several hardware devices or components. When all the components are connected and the appropriate software is installed, it combined forms a computer. However, to interact with computer systems, we generally use input and output devices . Both of these have an important role in the functionality of a computer system and there are significant differences between input and output devices . An input / output (I/O) device is any hardware that enables a human user or another system to communicate with a computer. As the name suggests, these devices can both receive data ( input ) from the user or another source and deliver data ( output ) from the computer. Input and output devices of computers are the main components of a computer by which user and computer are connected. Learn about various Input and output devices of computers, their functions here. Every computer system relies on two main categories of devices to interact with users and the environment: input and output devices . These tools make it possible to enter data into the system and receive results after processing. Understanding them is essential for students and anyone interested in how computers work.
