“Google’s search product is an excellent example of an innovative business model. Prior to Google, the business model or “value capture framework” of search engines was to fit as many banner advertisements on a page as possible, and to charge as much as possible for them. Google, by contrast, used simple text ads and targeted them based on the keywords used in a particular search. Advertisers found this technique more attractive than banner ads, because they had better data on the effectiveness of individual ads, and could make more effective ads based on the data. This highly innovative business model is what made Google the juggernaut it is today, not the technical proficiency of its search algorithm.”