Match the computer-cleaning tool with the component(s) it is used for:

1. Paper towel – 5. Metal surfaces

Explanation: Paper towels can be used on metal surfaces for cleaning, but should be used cautiously to avoid scratching.

2. Microfiber cloth – 6. Monitor

Explanation: Microfiber cloths are ideal for cleaning monitor screens as they are soft and non-abrasive, preventing scratches.

3. Brush – 4. Ports and heatsink

Explanation: A brush is effective for cleaning ports and heatsinks, helping to remove dust and debris from hard-to-reach areas.

Feel free to ask if you have more questions or need further assistance!