I have a TV card and it has an aerial socket which you plug any normal aerial (e.g. from the roof). Realtime TV...marvellous
Not streaming through the mighty Internet though...which I think is what you're after. I've had streaming radio through media players before but have never come across streaming TV (at least in the UK) but who knows? As for films, I don't think you'll find any Hollywood blockbusters being streamed over the web...seen as it's illegal to even d/l copies of them!
Good luck,
V1R
