User talk:212.47.139.186

December 2022
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Data communication—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Materialscientist (talk) 10:47, 26 December 2022 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did with this edit to Data communication, without giving a valid reason for the removal in the edit summary. Your content removal does not appear constructive and has been reverted. Please make use of the sandbox if you would like to experiment with test edits. Thank you. Materialscientist (talk) 10:53, 26 December 2022 (UTC)