User talk:63.166.216.113

July 2018
Welcome to Wikipedia. Thank you for reverting your recent experiment&#32;with the page Gain (electronics). Please take a look at the welcome page to learn more about contributing to our encyclopedia. If you would like to experiment further, please use the sandbox instead, as someone could see your edit before you revert it. Thank you. SpinningSpark 22:18, 11 July 2018 (UTC)

August 2020
Hello, I'm Almy. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Speedcubing—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 Help desk. Thanks. Almy (talk) 21:15, 25 August 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.