A plug-in card in a desktop computer that performs graphics processing. The display adapter determines the maximum resolution, refresh rate and number of colors that can be displayed, which the ...

SCSI adapters and SCSI controllers (SCSI cards) are computer interface cards that are installed in an expansion slot. They are used to connect the SCSI system to several devices and peripherals using ...

Buses are data connections between computers and internal or external devices. Bus adapters connect peripherals to computers that do not provide native support for a peripheral’s interface. For ...

Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages, and the power adapter is the external ...

USB-based Wi-Fi adapters are an easy and affordable method of making your computer Wi-Fi compatible. Connecting an adapter to a USB port is all it takes—there is no need to install PCIe cards or ...