Youtube 直播人: It's Not as Difficult as You Think

http://devinrvnb858.fotosdefrases.com/10-fundamentals-about-youtube-zhi-bo-ren-you-didn-t-learn-in-school

The components and application you might want to digitize video in the Quicktime format is incredibly inexpensive, when compared with the mpeg structure. So its much simpler and much less expensive to make video