# What does the abbreviation ALU mean in Computer terms

What does the abbreviation ALU mean in Computer terms - ALU is an abbreviation for "Arithmetic Logic Unit". It is a digital circuit that performs arithmetic and logical operations on binary numbers. The ALU is a fundamental building block of the central processing unitÂ (CPU) of a computer, and it is responsible for performing the arithmetic and logic operations required by the computer's instructions. The ALU can perform operations such as addition, subtraction, multiplication, division, logical AND, logical OR, and logical NOT. The results of these operations are stored in registers, which can then be used by the computer's control unit to execute further instructions.
Why is ALU used in computers?
The ALU (Arithmetic Logic Unit) is a crucial component of the central processing unit (CPU)

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