Semiconductor chip containing interconnected electronic components.

Graphics processing integrated into a CPU or chipset.

Memory controller built into a processor.

Physical or logical connection between hardware components.

Hardware managing communication through an interface.

Hardware that receives and prioritizes interrupt requests.

Circuit converting DC electrical power into AC power.

Hardware supporting Intelligent Platform Management Interface functions.

Hardware transmitting infrared remote-control signals.

Hardware receiving infrared signals.

Older Industry Standard Architecture expansion bus.

Transformer electrically isolating two circuits.

Chip providing additional digital input/output pins.

Circuit selecting among multiple input/output signals.

Processor dedicated to handling input/output operations.

Hardware register used for device input/output.

Voltage level used by an input/output circuit.

Hardware translating between two interfaces.

Integrated circuit implementing an interface function.

Electrical signal path used to request processor attention.

Hardware pin carrying an interrupt signal.

Hardware managing input/output device communication.

Hardware increasing available input/output connections.

Physical or logical interface for data transfer.

Metal plate surrounding motherboard rear connectors.

Chip or module handling multiple input/output functions.

Hardware implementing the I2C communication protocol.

Hardware controlling older ATA/IDE storage devices.

Ribbon cable used with parallel ATA devices.

Standard also known as FireWire.

Sensor detecting infrared radiation.

Hardware transmitting and receiving infrared signals.

Hardware temporarily storing incoming data.

Hardware used to enter data into a computer.

Interface receiving electrical or digital signals.

Semiconductor device containing many electronic components.

Graphics processing integrated into a processor or chipset.