What Would the World Look Like Without Youtube 直播人?

http://johnathanrzwi822.tearosediner.net/20-up-and-comers-to-watch-in-the-youtube-zhi-bo-ren-industry

You will find 3 basic video file varieties over the internet. Mpeg, AVI and Quicktime. I feel the Quicktime file variety is the preferred considering that lots of enormous amusement and information sites utilize