The Youtube買訂閱 Awards: The Best, Worst, and Weirdest Things We've Seen
http://claytonnhjt349.iamarrows.com/why-you-should-focus-on-improving-youtube-mai-ding-yue
You'll find three basic movie file types on the internet. Mpeg, AVI and Quicktime. I think the Quicktime file sort is the most popular given that lots of big entertainment and news websites use it completely on