Expansion buses (sometimes called peripheral buses) have connectors that allow you to add a computer's expansion cards (peripherals). Different types of standard internal buses are characterized by ...

A motherboard's main job is to act as a conduit between the various hardware elements that make up a PC. It needs to be able to link the desired CPU(s), system memory, graphics card, hard drive(s), ...

For more than a decade the PCI bus has been the backbone of personal computers. Other systems, such as telephony and networking, adopted the technology for its cost and performance advantages. But now ...