This time: More on subwoofers and room limitations, cooling your PC with beer, LANs then and now, CPUs that stick at 60% utilisation, screw standards, making an ATX12V plug out of something else, a suspiciously cheap video projector, replacing fans, rather big step-up transformers for caffeine-related purposes, LED lighting, a spam solution from a pyramid numerologist, and my evil plan to give you all viruses through pop-up ads.