Google and Yahoo! routinely post ads related to a user's keyword searches alongside the searches. This practice is called ________.

Google and Yahoo! routinely post ads related to a user's keyword searches alongside the searches. This practice is called ________.

Google and Yahoo! routinely post ads related to a user's keyword searches alongside the searches. This practice is called ________.



A) using "cookies"
B) consumer tracking
C) contextual targeting
D) cobranding
E) data mining


Answer: C


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