+**Binary Code**
+Binary code is a fundamental system representing information using only two symbols, typically 0 and 1. This simple language forms the core of all [Digital](/wiki/digital) electronics, where sequences of these on/off states encode everything from text to complex [Data](/wiki/data) and computer instructions.
+## See also
+- [Bit](/wiki/bit)
+- [Byte](/wiki/byte)
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