Computer Hardware Components

A set of vocabulary flashcards covering the essential internal and external components of a computer system based on the lecture notes.

RAM

random access memory;a type of computer memory that can be accessed randomly and is used for short-term data storage.

EXPANSION CARDS

Printed circuit boards that can be inserted into an expansion slot of a computer motherboard to add functionality.

MOTHERBOARD

The main printed circuit board in a computer that contains the principal components of the system and connects them together.

CPU COOLER

A device designed to dissipate heat from the central processing unit to keep it within safe operating temperatures.

CPU

__________; the primary component of a computer that acts as its control center and carries out instructions.

SSD

________; a storage device that uses integrated circuit assemblies to store data persistently, typically using flash memory.

PSU

____________; a component that converts mains AC to low-voltage regulated DC power for the internal components of a computer.

HDD

____________; a data storage device that uses magnetic storage to store and retrieve digital information using rapidly rotating disks.

DVD ROM DRIVE

An optical disc drive that reads data from ______ discs.

Input Devices

Used to enter data into the computer

Output Devices

Show results from the computer