User talk:202.90.244.250

May 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Mining—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. Materialscientist (talk) 01:14, 22 May 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.

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Mining. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Materialscientist (talk) 01:19, 22 May 2020 (UTC)

March 2021
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Evolving network have been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 04:03, 15 March 2021 (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.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Evolving network was changed by 202.90.244.250 (u) (t) ANN scored at 0.956455 on 2021-03-15T04:03:32+00:00

May 2021
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to List of photographic composition techniques have been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 03:01, 11 May 2021 (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.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: List of photographic composition techniques was changed by 202.90.244.250 (u) (t) ANN scored at 0.952499 on 2021-05-11T03:01:48+00:00