Ancient Wonders in 3D

You don't need to watch this entire video because it's 12 minutes long. I like this video because it is live, but you don't hear a lot of background noises that could be coming from the audience. There probably wasn't a whole lot of background noise anyway because it's TED, but if there was any they did a good job of eliminating it. Also, the audio was great where the audio was coming from the voice you hear through the computer/projector the man had. This starts at 1:10. Any other time I've heard a computer through another computer it sounds blurry, and fuzzy, and you can't always understand what it's saying. In this video it is so clear you can't even tell it's coming from another audio source.