20 Myths About Youtube增加訂閱: Busted
http://damienwjsh541.fotosdefrases.com/youtube-mai-ding-yue-poll-of-the-day
There are actually three basic movie file forms on the net. Mpeg, AVI and Quicktime. I feel the Quicktime file type is the most popular because plenty of enormous amusement and information sites use it exclusively