User talk:71.198.4.225

December 2007
Welcome to Wikipedia. Although everyone is welcome to make constructive contributions to Wikipedia, at least one of your recent edits did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and take a look at the welcome page to learn more about contributing to this encyclopedia. -- Astroview 120  mm  06:40, 9 December 2007 (UTC)
 * If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.

August 2022
Hello, I'm SunDawn. I noticed that you made a change to an article, Contact binary, 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. &maltese; SunDawn &maltese;    (contact)   00:04, 1 August 2022 (UTC)