상사가 가지고있는 10가지 오해 Youtube 營利

http://tituseujy813.yousher.com/milae-jeonmang-10nyeon-hu-youtube-ying-li-eobgyeneun-eotteon-moseub-ilkkayo

The components and computer software you have to digitize movie in the Quicktime structure is very economical, when compared to the mpeg structure. So its less of a challenge and much less expensive to generate