中等ICT-SOCI-007
The club emails a spreadsheet of every member's phone number to all members. This is a problem because:
A. A range check forbids spreadsheets.
B. Phone numbers cannot be personal data.
C. Email is the same thing as the World Wide Web.
D. People who do not need the numbers can now see them.✓ 答案
解說
The list should be available only to the people who have to make contact. Sending it to everyone fails the security and use principles. A phone number is personal data.