Final answer:
The first step in the data processing cycle is input, where data is entered into the memory system for further processing.
Step-by-step explanation:
The first step in the data processing cycle is input.
Input involves entering data into the memory system for further processing. This can be done through devices like keyboards, scanners, and touchscreens.
For example, when you type on a keyboard to enter information into a computer, you are performing the input step of the data processing cycle.