Computer POST - how the computer starts up.
PCI primarily a 32-bit bus system – found this comment interesting in context of 64-Bit systems.
[From section 2.1 QUOTE - "Note that eventhough there is a 64-bit PCI bus, it's not natively supported, since PCI uses a dual address cycle to implement it. So, we can say that PCI primarily a 32-bit bus system."]
Posted by Gordon Danson 
