+**Full Duplex** describes a communication system where data can be transmitted and received simultaneously in both directions. This allows for seamless, concurrent exchange, unlike [Half Duplex](/wiki/Half_Duplex) or [Simplex](/wiki/Simplex) modes. It dramatically enhances efficiency, enabling rich, two-way interaction.
+## See also
+- [Half Duplex](/wiki/Half_Duplex)
+- [Simplex](/wiki/Simplex)
+- [Communication](/wiki/Communication)
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