+802 primarily refers to the family of [IEEE 802](/wiki/IEEE_802) standards, which define local and metropolitan [area networks](/wiki/Area_network). These specifications govern how data moves, forming the silent foundation for much of modern wired and wireless communication.
+## See also
+- [Ethernet](/wiki/Ethernet)
+- [Wi-Fi](/wiki/Wi-Fi)
+- [LAN](/wiki/LAN)
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