Reasons for chosing Youku.com is a well-known video sharing website in China, its like the youtube.com in America, they are both online medias where people sharing interesting videos and putting their thoughts in clip making.Advantages1. a whole new media that give audiences a platform to communicate by sharing images, where you can not find any other media which provided the same service.2. a platform to let people discuss the news,videos,movies and other clips freely3. for creative talents to show their creativities worldwide, people can make their own clip and expend their creativities in a motion way4. an entertainment website where people delay on it to watch online TV or moviesDisadvantages1.the copyright, there are movies, talk-show, music videos and other copyrighted motion pictures being shared on youku.com, which have damaged the related industries .2.there are so many ads.3.Dont support thunderbolt(迅雷) downloadSuggestions1.Strengthen the management of uploaded videos2.shorten the time of advertising3.Cooperate with thunderbolt download