With the PlayStation 4 launch in just a few weeks, Sony’s published an enormous document that answers a whole host of nitty gritty questions regarding the machine.

I’ve gone ahead and highlighted the most interesting pieces of information, but if you’ve got 30 minutes, it’s worth reading through the whole thing here.

• No YouTube sharing at launch. That’s coming later.
• PS4 does not support DLNA or media servers.
• The machine does not play audio CDs.
• External hard drives are not supported, but the 500GB hard drive is replaceable.

What am I going to do with all these CDs, Sony!?