옥스퍼드 인터넷 연구소가 전세계 수 만명을 대상으로 한  세계에서 가장 많이 사용되는 포탈을 분석한 연구결과

구글 다음 페이스북이 압도적이지만 한국과 중국은 네이버와 이 엔진을 사용하는 바이두가 점령

일본은 페이스북이 압권

http://www.dailymail.co.uk/sciencetech/article-2443825/Google-rules-West-Japan-prefers-Yahoo-Map-reveals-different-internet-giants-dominate-countries-globe.html