User talk:195.194.75.218

November 2018
Hello, I'm Shellwood. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Motor oil— 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. Shellwood (talk) 10:57, 16 November 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

Please refrain from making unconstructive edits to Wikipedia, as you did at Portable Network Graphics. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. LiberatorG (talk) 21:15, 30 November 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

April 2022
Hello, I'm SunDawn. I noticed that you added or changed content in an article, Invention, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Changing the material is not "spellchecking"  SunDawn  talk  10:59, 29 April 2022 (UTC)

October 2022
Hello, I'm Adakiko. I noticed that in this edit to United Kingdom Accreditation Service, you removed content without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Adakiko (talk) 14:40, 18 October 2022 (UTC)

February 2023
Hello, I'm Leonidlednev. An edit that you recently made to Physical theatre seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Leonidlednev (talk) 15:15, 9 February 2023 (UTC)

October 2023
Welcome, and thank you for your attempt to lighten up Wikipedia. However, this is an encyclopedia, and articles are intended to be serious, so please don't make joke edits, as you did to Optical fiber. Readers looking for accurate information will not find them amusing. If you'd like to experiment with editing, please use the sandbox instead, where you are given a certain degree of freedom in what you write. &mdash;siro&chi;o 09:10, 2 October 2023 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Johannes Volkelt. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Renewal6 (talk) 12:06, 9 October 2023 (UTC)

Hello, I'm Glane23. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Wolfgang Köhler—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. Geoff &#124; Who, me? 12:43, 16 October 2023 (UTC)

November 2023
Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to be disruptive and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeatedly attempting to perform disruptive actions may result in the loss of editing privileges. Thank you. Materialscientist (talk) 11:53, 9 November 2023 (UTC)