User talk:80.39.230.17

September 2017
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Timeline of communication technology has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 10:47, 4 September 2017 (UTC)
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 * The following is the log entry regarding this message: Timeline of communication technology was changed by 80.39.230.17 (u) (t) ANN scored at 0.862803 on 2017-09-04T10:47:18+00:00.