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Answer
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Used to store data; also known as primary memory
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RAM
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This aluminium radiator draws heat away from components in direct contact with it
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Heatsink
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Used to store data; contains both platters and flash memory; used to speed up notebooks
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Solid State Hybrid Drive
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Screen type - most common nowadays; fair colour quality; flat screen; usually widescreen; acronym is LCD
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Liquid Crystal Display
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Used to store data; often used in cameras, smartphones and legacy games consoles
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Memory Card
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Data storage type - acronym is WORM
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Write Once; Read Many
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This is a noiseless cooling solution and is much more effective than air
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Water Cooling
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Screen type - becoming increasingly popular as TVs; high colour quality; flat screen; usually widescreen; acronym is OLED
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Organic Light-Emitting Diode
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Contains all the components and protects them from electrostatic discharge, dust and careless visitors
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Case
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Used to store data; maximum capacity is 25 GB per layer
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Blu-Ray Disc
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All the other components are plugged into it
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Motherboard
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Contains the Arithmetic Logic Unit and the Control Unit. Comes in dual-, quad-, hex-, oct- and dodeca- varieties
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Central Processing Unit
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Used to store data; relatively slow, high-capacity; contains spinning platters
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Hard Disk Drive
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Screen type - rounded; high colour quality; used electron beams
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Cathode Ray Tube
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Used to store data; required for the computer to boot
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BIOS
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Interacts with the CPU and RAM; part of the chipset
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Northbridge
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Data storage type - acronym is EEPROM
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Electrically Erasable Programmable Read-Only Memory
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Used to store data; supersedes floppy disks as primary portable storage medium; can have incredibly high capacities
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Flash Drive
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Interacts with the peripheral controllers, such as USB, PCI and the BIOS; part of the chipset
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Southbridge
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Also contains an ALU and a CU, but is only used to render polygons
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Graphical Processing Unit
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Interface used to connect high-speed peripherals to the computer; commonly comes in x16 and x1 varieties
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PCIe
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Legacy interface used to connect medium-speed peripherals to the computer; one size; acronym is PCI
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Peripheral Component Interconnect
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This is a transformer that steps the voltage down from 240V/110V AC to about 12V DC. Comes in modular and linear varieties
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Power Supply Unit
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Used to store data; maximum capacity is 700 MB
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CD
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Legacy interface dedicated to connection of medium-speed graphics devices to the computer; one size
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Accelerated Graphics Port
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Connection used to connect HDTVs to the computer; acronym is HDMI
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High Definition Multimedia Interface
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This directs air through the computer to cool it
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Fan
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Connection which consists of a 15-pin connector with two thumbscrews; acronym is VGA
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Video Graphics Array
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The most common form factor for custom-built computers
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ATX
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Connection which consists of a red, a white and a yellow jack
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Composite
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Circular connector used to connect audio equipment to the computer
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3.5mm Jack
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Rectangular connector used to connect nearly every external device to the computer; acronym is USB
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Universal Serial Bus
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Used to store data; maximum capacity is 4.7 GB per layer
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DVD
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Pointing device used to manipulate objects on the screen; commonly has two buttons and a scroll wheel
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Mouse
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Used to store data; very fast, non-volatile; mostly used for storing the operating system
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Solid State Drive
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Flat device used to insert characters into areas of the screen
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Keyboard
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Radio protocol used to connect two computers together, commonly known as Wi-Fi
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802.11
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Data storage type - found in SSDs, SD cards and SSHDs
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NAND
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Rectangular connector also known as RJ-45
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Ethernet
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Used to store data; legacy; contained high-capacity magnetic tape
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Zip Drive
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Heat-conductive compound which helps conduct heat away from hot components
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Thermal Paste
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Connection used to connect HDDs to the computer internally
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SATA
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Technology created by Nvidia which allows two GPUs to render the same image faster; acronym is SLI
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Scalable Link Interface
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Used to store data; maximum capacity is 1.4 MB
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Floppy Disk
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Technology created by AMD which allows two GPUs to render the same image faster
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CrossFire
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Irregularly-shaped connector commonly found in Europe which has 21 pins and is used to carry standard-definition video
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SCART
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Term used to define the manual tweaking of components to make them run faster
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Overclocking
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