Information Warfare, Cyber Warfare = Terminology Warfare?

In this interesting YouTube video, Australian and American officers discuss what cyber warfare is, whether it is different from information warfare or whether people are getting hung up on terminology. In an age where the power of the internet can be wielded by the state, an ill-defined group or individual and criminal organisations - what is cyber war? Is it actually war? Or is it something entirely different? Views expressed in this YouTube video are not necessarily those of SAGE International Australia.