Please excuse my lack of knowledge on this, though we are an Apple family, I've never looked into the TV aspect. With family in mind, everyone has their own device and iTunes account. We have iPhones, an iPad, an iPod and MacBooks. If I bought an Apple TV, could anyone in the family stream to it from any device even though they have separate iTunes accounts? Or would they have to jump through some hoops to get logged in or connected. Thank you for all of the help.