Youtube is powered by google, youtube is a great video search engine where any one can find videos on any topics, there are many tv shows, mobile reviews, new technology, information on differnt countries, games etc on youtube anyone can create a account can upload his or her videos that he or she want to show the world by youtube we can make easily by the adsense you must have good content so that you can get many members and its great for the people who do this stuff and can make youtube as their work place there are many people like pewdiepie, unbox therapy and mkbhd who become famous by youtube