Timeline Tuesday 22 November 1977

2nd Millennium › 20th Century › 1970s › 1977 › November 1977 › 22 November 1977

Tuesday 22 November 1977

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All times in UTC · Dashed edge = started before, or continues beyond, this day

Events on Tuesday 22 November 1977 1

1977 TCP/IP test succeeds Internet protocol proven to work A successful test of the TCP/IP protocol on November 22, 1977 connected three ARPANET nodes across the US, proving the technical foundation of what would become the internet.

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