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Glossary of Computer and Internet Terms
A glossary of computer and Internet terms with definitions that are easy to understand.
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PCI (Peripheral Component Interconnect) is the term used for a hardware bus that can be used in all computers (Macs included) that enables the use of add-on cards. Graphics cards now tend to use an AGP slot. A PCI is located on the back of a computer. If you want to use an expansion card, check your computer has a PCI.