Machine language is the lowest-level programming language that a computer’s CPU can execute directly. It is composed entirely of binary digits (0s and 1s), where each bit pattern represents a specific instruction or piece of data. This binary form enables fast execution since no translation is required before execution.

At its core, machine language instructions consist of two main parts:

• Opcode – Specifies the operation to perform (e.g., add, subtract, load, store).

• Operand(s) – Specifies the data or memory location the operation will act upon.

Example: A binary instruction like 01100110 00001010 might represent an addition operation, depending on the CPU’s architecture.

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