Question

Which of the following is a targeted ad service based on matching advertisers and their keywords to users and their search profiles?

(a) Ads

(b) AdSense

(c) AdWords

(d) All of the mentioned

I have been asked this question by my college professor while I was bunking the class.

Origin of the question is Google Toolkit in chapter PaaS – Platform as a Service and Google Web Services of Cloud Computing

Answer 1

Right option is (c) AdWords

The best explanation: This service transformed Google from a competent search engine into an industry giant and is responsible for the majority of Google’s revenue stream.