we use Netflix but I think Olga said that Netflix wasnt avail in Oz. That true? Why is that?
Yes, Netflix is not available for streaming anywhere outside the US, nor is Hulu or a bunch of YouTube videos, or Pandora internet radio. It's one of the few things I miss about the US, from there very little is blocked (BBC blocked me there for some content a long time ago though).
The reason is not technical, of course, but because distribution deals are done by market and they have rights from the content owners to distribute only in the US market.
Netflix started with DVD delivery by mail, which did make sense to be US-only initially so maybe they'll expand, but I've been waiting for that for years now and might just run a proxy server of my own in the US to stream stuff like Netflix and Hulu to me.