Or does it simply only stream music and photos? Reason I ask is because on the Apple TV page on apple.com, it says "Everything you want to watch — movies, TV shows, photos, and more — streams wirelessly to Apple TV. That way you don’t have to worry about managing storage or syncing to your iTunes library. HD movie and TV show rentals play over the Internet to your widescreen TV, *while music and photos stream from your computer.* Either way, all you have to do is click and play."