+Base 2, commonly known as [Binary](/wiki/binary), is a [number system](/wiki/number_system) built upon only two symbols: 0 and 1. It forms the core language of digital electronics, representing all information as a sequence of these fundamental states.
+## See also
+- [Bit](/wiki/bit)
+- [Byte](/wiki/byte)
+- [Digital logic](/wiki/digital_logic)
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