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An integrated circuit that contains all the functions of a central processing unit (CPU) on a single chip or a few chips.

A storage device that uses integrated circuit assemblies as memory to store data persistently, typically using flash memory.

A wireless technology standard for exchanging data over short distances from fixed and mobile devices, and building personal area networks (PANs).

A small amount of storage available on the CPU whose contents can be quickly accessed. Registers are used for storing temporary data and control information.

A hardware component that handles virtual to physical address translations and controls the flow of data between the CPU and RAM.

The part of the computer architecture that is viewable by a programmer. It consists of the programming model and the instruction set.

Converts main AC to low-voltage regulated DC power for the internal components of a computer.

The process of creating a software-based, or virtual, representation of something, such as virtual hardware platforms, storage devices, and computer network resources.

A computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives.

A data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.

The use of two or more CPUs within a single computer system. The CPUs can be on a single chip or on multiple chips.

A chip in the core logic chipset architecture responsible for communicating with the CPU and handling high-speed tasks such as RAM and graphics communication.

The main printed circuit board (PCB) in a computer that holds many of the crucial electronic components of the system, and provides connectors for other peripherals.

A passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant, where it is dissipated away from the device.

A disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs.

A video display interface designed to maximize the quality of flat panel LCD monitors and modern video graphics cards. It was widespread for its support for a wider range of resolutions.

The part of the CPU that directs its operation. It interprets instructions from memory and executes them, controlling the flow of data to and from the ALU.

Non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be dynamically modified or (in many cases) written to.

A chip that manages the slower capabilities of the motherboard in a core logic chipset, such as USB, SATA, and PCI communications.

A family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN).

A specialized processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device.

The fastest cache memory that is usually built onto the processor chip and directly accessed by the CPU.

A video display controller and its associated standard designed to display 256 different colors and a resolution of 640x480.

A hardware interface developed by Intel in collaboration with Apple that combines data, video, audio, and power in a single connection.

Performs arithmetic and logical operations on the operands in computer instruction words.

An abstraction that provides an 'as if' behavior of a larger memory by using disk storage to extend the computer's main memory.

A proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device.

The ability of a central processing unit (CPU), or a single core in a multi-core processor, to execute multiple processes or threads concurrently.

A communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.

An electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed.

A computer programming language consisting of binary or hexadecimal instructions which a computer can respond to directly.

A type of volatile memory that uses bistable latching circuitry to store a bit. It is a faster and more reliable form of RAM that does not require refreshing.

A type of volatile memory that stores each bit of data in a separate capacitor. It is widely used because of its simple structure and low cost.

The process of increasing the clock rate of a computer to exceed that certified by the manufacturer. This can result in improved performance.

A small, fast type of volatile computer memory that provides high-speed data access to a processor and stores frequently used computer programs, applications, and data.

A technology for wireless local area networking with devices based on the IEEE 802.11 standards.

Provides the necessary electrical power to run the computer, converting the AC power from the wall outlet into DC power for the computer components.

A data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks coated with magnetic material.

Firmware used to perform hardware initialization during the booting process and to provide runtime services for operating systems and programs.

An industry standard for cables, connectors, and protocols for connection, communication, and power supply between computers and devices.

A high-speed serial computer expansion bus standard designed to replace older bus standards like PCI, PCI-X, and AGP.

A digital display interface developed by a consortium of PC and chip manufacturers and standardized by the Video Electronics Standards Association (VESA).