User talk:206.84.143.93

August 2022
Hello, I'm Dr.Pinsky. I noticed that you made a change to an article, Cyclic redundancy check, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Dr.Pinsky (talk) 06:37, 16 August 2022 (UTC)

Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Materialscientist (talk) 08:24, 17 August 2022 (UTC)  You have been blocked temporarily from editing for making (or attempting to make) disruptive edits that triggered the edit filter. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Materialscientist (talk) 08:24, 17 August 2022 (UTC)