Computer Hardware

• 5 Star Support A site providing computer technical support for free. Staffed by volunteers. Also features Tips, Tricks and Tutorials.
• Pinouts [ads] connection diagrams and other essential engineering details for the working PC technician. Site is heavy with ads but I suppose the valuable seam of technical info has to be paid for somehow.
• Comprehensive Hardware Site [ads][zzz][pop] Site claims "Tons of Hardware Information" and it's true. Pinouts, Circuits, Guides and utilities they're all here. Not just for PCs but a whole variety of hardware platforms and gadgets. On the downside we found the pages to be a little slow loading. Nevertheless well worth a visit.