Question

. What is the role of Input unit and output unit in computer system.​

Answer 1

Answer:

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output. For example, a laptop's keyboard is an input unit that enters numbers and characters.

Answer 2

Explanation:

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output. For example, a laptop's keyboard is an input unit that enters numbers and characters.