Hi, So I've just bought a rMBP and I have also been given Apple TV by a friend who never used it. I also don't own a TV, I was wondering if I could use the Apple TV on my mac to watch TV shows etc. At the moment I just stream TV shows as I'm living in a country where I don't speak the language and I thought the AppleTV might give me a bit more freedom to watch things from it. Im new to all things apple as I was a previous Windows user so I'm not really sure what Apple TV is and my small amount of research has always indicated that a TV is needed. Thanks for your help.