A circuit board that plugs into the computer's PCI bus and contains the control electronics for a peripheral device. Starting in the latter half of the 1990s, PCI became very popular. See PCI. THIS ...

Big-name computing companies have begun speaking out in favor of the PCI-X technology for plugging network cards and other devices into servers. IBM and Hewlett-Packard will start incorporating PCI-X ...

Directing PCI interrupts to an IRQ in the PC. There are four PCI interrupts used by PCI plug-in cards or onboard devices such as the USB. These are directed to one of the available IRQs by the BIOS or ...