Which of the following is a legitimate form of online data collection?

Question

a.
Your private email is forwarded to an unknown recipient.

b.
Information about your security system is used to determine if you are home or away.

c.
There are no legitimate reasons for online data collection.

d.
A search engine uses records of search histories to suggest websites that might interest you.

Answer 1

d. A search engine uses records of search histories to suggest websites that might interest you.