An electric motor that runs on direct current (DC) electricity.

Debugging is the process of identifying, analyzing, and resolving errors or issues within a software or hardware system.

Desoldering is the process of removing solder and components from a circuit board.

A development board is a printed circuit board containing a microcontroller or microprocessor with integrated peripherals and interfaces to facilitate prototyping and development of electronic projects.

An electronic measuring instrument that combines several measurement functions in one unit.

A digital-to-analog converter (DAC) is an electronic device that converts digital signals into analog signals.

A diode is a semiconductor device that allows current to flow in one direction only.

Direct Current (DC) is the unidirectional flow of electric charge.

DOA describes a condition where a hardware component is found non-functional at the point of installation or first use.

DOCP is a BIOS feature used to automatically configure RAM settings for overclocking on AMD platforms.

DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA) for connecting a video source to a display device.

A driver is a software component that allows the operating system (OS) and a hardware device to communicate efficiently.

A Dual In-line Memory Module (DIMM) is a type of computer memory format that consists of a series of dynamic random-access memory integrated circuits.

A component used to prevent dust particles from entering a PC enclosure.