I was about to ask you about that. Who is your competition?
In going through the shareholder brochure from Google, we see that social networks, such as Facebook and Twitter are big competition. That document also says that competitors include “General purpose search engines and information services, such as Yahoo, Microsoft's Bing, Yandex, Baidu, Naver, WebCrawler, and MyWebSearch”. That's in the first line under “Competitors”.
Really? I remember using Yahoo 20 years ago. Aren't you the main—95%—search engine offered?