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X.25 and the Public Packet-Switched Network
X.25 standardized how terminals and computers attached to carrier-operated packet-switched networks, helping make public data networking an international service before TCP/IP became dominant.
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X.25 standardized how terminals and computers attached to carrier-operated packet-switched networks, helping make public data networking an international service before TCP/IP became dominant.
The IEEE 802.11 working group turned competing wireless LAN technologies into a common interoperability standard, creating the technical foundation for the Wi-Fi ecosystem.