User talk:197.188.220.42

April 2018
Hello, I'm Amorymeltzer. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Piaget's theory of cognitive development— 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. ~ Amory  (u • t • c) 17:35, 15 April 2018 (UTC)

May 2018
Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Bridging (networking). Your edits appear to constitute 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. DVdm (talk) 13:58, 8 May 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.

September 2022
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Mainframe computer have been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 07:02, 9 September 2022 (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: Mainframe computer was changed by 197.188.220.42 (u) (t) ANN scored at 0.878906 on 2022-09-09T07:02:04+00:00