objectives:

at the end of the class students can be able to.
1. understand the stages of data processing
2. the concept of input- process-output process
3. and how these stage are applied in real-world scenarios.

The stage where raw data is collected and entered into the system.

​Examples: Typing data into a computer, scanning barcodes, capturing images, or receiving sensor data.

​Input

The stage where the input data is manipulated, calculated, or transformed to produce meaningful information.

Examples: Sorting data, performing calculations, filtering information.

Process

The stage where the processed data is presented in a usable format.

Examples: Generating reports, displaying results on a screen, printing documents, or creating visualizations.

Output