Jump into Digital Video for Multimedia 
Digital video (DV) is relatively easy and inexpensive to produce and has an expanding role in technical communication. It is a powerful media for communication and can be included in favorite online formats such as WinHelp, HTML help, Acrobat (PDF), and web pages, as well as training presentations produced with tools such as Asymmetrix Toolbook and Macromedia Authorware. Delivery of DV spans a range of electronic media including CD, DVD, and the Internet. New technology offers the potential to synchronize the presentation of video, audio, and other multimedia forms. This paper introduces DV concepts. It gives practical tips for investing in DV equipment and producing video and audio.
Robbins, David B., Kathleen Wyrwas and Alice Davinich. STC Proceedings (1999). Articles>Documentation>Multimedia>Video