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Microcode

/ˈmaɪ.kroʊ.koʊd/noun
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Microcode is a low-level set of instructions embedded in a computer's central processing unit (CPU) that translates higher-level machine code into specific hardware operations. It acts as an invisible intermediary, enabling efficient execution, bug fixes, and performance tweaks without redesigning the chip itself. In today's tech landscape, microcode is crucial for maintaining compatibility and security in processors amid rapid software evolution.

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