This operating system has held the dominant market share the longest.

This component is an output device that displays information in pictorial form.

This component works as the memory of the computer and provides high-speed storage that temporarily stores everything currently running on a device, like all OS-specific services and any web browser, image editor, or game you’re playing.

This component keeps data stored after the computer is turned off. It contains a mechanical data storage device that uses magnetic storage to store and retrieve data using one or more rotating platters. It's slow to access stored data; but inexpensive to purchase large storage capacities.

This component is the brains of the computer and performs math, logic, and I/O operations.

This component is a new generation of storage device that stores information even after the computer is turned off. It replaces traditional mechanical storage by using flash-based memory, which is significantly faster. This device speeds up computers significantly due to its low read-access times and fast throughput; but is more expensive than its older mechanical counterpart.

This component contains transducers that convert electromagnetic waves into sound waves. It receives audio input from a device such as a computer or an audio receiver. Its input may be either in analog or digital form.

This component is a typewriter-style device which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches.

This component is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer.

This component displays an image to your monitor and also handles all 2D and 3D graphics operations.

This component is the main printed circuit board in general-purpose computers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit and memory, and provides connectors for other peripherals.