Best Practices in Online Captioning
http://joeclark.org/access/captioning/bpoc

Clark, Joe
JoeClark.org
2004

Abstract:

Use of online video has grown faster than the use of accessibility in online video. Though bandwidth costs for video files can still be high compared to ordinary text-and-graphics Web pages, it is nonetheless easy to digitize video and post it online. It's easier to broadcast your video to the world via the Internet than it is to get the same video on television. Online multimedia are a useful and valid new medium of communication - for most people.