ReelSEO.com is reporting on how YouTube has started testing a responsive video player. In the world of web, “responsive” means components of a web page that resize with your browser. So a bigger browser would have a bigger video window and a smaller browser would resize accordingly. I just wanted to point out that the wizards at Central Web Services implemented this same functionality into OSU Live a year ago. MediaSpace 5, which we rolled out two weeks ago, also has a responsive video player. It’s nice to be ahead of the curve on this.