Listening Quiz: Giải Thích Sơ Đồ Luồng Dữ Liệu – Easy Level

1. What is the conversation mainly about?

A plan to collect more data from users for marketing
A training session on how to design a website layout
A disagreement about whether the secure database should be used
A discussion of how a data flow diagram shows the movement and protection of PII

2. What does Paul say happens first with the PII?

3. How is the data protected in the system?

4. What can be inferred about the data flow diagram?

5. What does the diagram show about data after it is used?