Why It's Easier to Succeed With Youtube 觀看次數 Than You Might Think
http://zionpjqd438.cavandoragh.org/12-do-s-and-don-ts-for-a-successful-youtube-mailike-1
The components and application you might want to digitize online video into your Quicktime structure is quite cheap, when compared to the mpeg structure. So its much easier and more affordable to develop video