15 Tips About 增加Youtube觀看次數 From Industry Experts
http://raymonderne650.huicopper.com/youtube-zeng-jia-guan-kan-ci-shu-10-things-i-wish-i-d-known-earlier
There are 3 simple video file types online. Mpeg, AVI and Quicktime. I believe the Quicktime file type is the preferred because loads of huge entertainment and news web pages use it completely on their own Web