User talk:2601:405:4000:E0C0:D4D2:A438:7824:4437

February 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Fiber-optic communication has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 02:38, 21 February 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Fiber-optic communication was changed by 2601:405:4000:E0C0:D4D2:A438:7824:4437 (u) (t) ANN scored at 0.964584 on 2019-02-21T02:38:28+00:00