What does the Input step in a computer's function do?

The Input step in a computer's function is crucial because it is the phase where data is gathered from various sources for further processing. This step involves receiving raw data that can come from input devices such as keyboards, mice, touchscreens, or other forms of data entry mechanisms. The collected data is then prepared to be sent to the processing unit of the computer, where it will be transformed into usable information.

The significance of the input function lies in its role as the starting point of computer operations. Without the input stage, no data would be available for subsequent processes such as calculations, analysis, or output.