Hardware Components: keyboard, monitor, system unit, CD/DVD-ROM

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Joystick
A 'joystick' in Information Technology is a device used to control the movement of a cursor or an object in a computer game or application.

Mouse
A 'Mouse' in Information Technology terms refers to a small handheld device that a computer user pushes across a desk surface in order to point to and select information on a computer screen.

Monitor
A monitor in Information Technology is a device used to display visual output from a computer.

Keyboard
A keyboard is an input device used to type data into a computer.

System Unit
A System Unit in Information Technology is the main part of a computer that contains the processor, memory, and other key parts that make a computer function.