networks.

History

Wireless networks

The first professional wireless network was developed under the brand ALOHAnet in 1969 at the University of Hawaii and became operational in June 1971. The first commercial wireless network was the WaveLAN product family, developed by NCR in 1986.

*1973 Ethernet 802.3
*1991 2G cell phone network
*June 1997 802.11

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