Computer Hardware

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CPU
(Central Processing Unit) The Brain of the computer.
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Parts of the CPU
Arithmetic Logic Unit, Control Unit, Immediate Access Store, Register.
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ALU
Processes all data. Handles maths and logic operations.
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Control Unit
Manages how data is processed.
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IAS
Stores data in the RAM.
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Register
Where data or control info is temporarily stored.
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RAM
Random Access Memory, Temporary.
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ROM
Read Only Memory, Permanent.
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Quad core
Computer contains 4 processors.
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Dual core
Computer contains 2 processors.
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Cache Size
Greatly reduces processing time.
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Clock Speed
The faster it is the more powerful thecomputer is and the quicker the CPU will work.
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Other cards in this set

Card 2

Front

Arithmetic Logic Unit, Control Unit, Immediate Access Store, Register.

Back

Parts of the CPU

Card 3

Front

Processes all data. Handles maths and logic operations.

Back

Preview of the back of card 3

Card 4

Front

Manages how data is processed.

Back

Preview of the back of card 4

Card 5

Front

Stores data in the RAM.

Back

Preview of the back of card 5
View more cards

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