Bad news today, as Microsoft has announced that it's finally shutting down the Zune music service. What's that? You didn't even know the service was still alive? Well, it won't be after November 15th. Oh, you mean you've never even heard of the Zune? Well, it was a line of MP3 players that Microsoft sold from 2006 to 2011, trying to compete with the iPod, along with an accompanying service to stream and download music to the devices.