User talk:195.199.150.42

Please refrain from making test edits in Wikipedia pages, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 12:09, 10 October 2013 (UTC)

November 2018
Hello, I'm Jim1138. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Macintosh— 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. Jim1138 talk 08:03, 20 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.