User talk:Bireiro1977

November 2018
Hello, I'm DVdm. I wanted to let you know that one of your recent contributions —specifically this edit to Gyroscope— has been undone because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Please take a look at the welcome page to learn more about Wikipedia. If you have any questions, you can ask for assistance at the Help Desk. Thank you. DVdm (talk) 18:08, 13 November 2018 (UTC)