User talk:106.205.55.230

Hello, I'm Gatemansgc. I wanted to let you know that one or more of your recent contributions to Invention of radio have been undone because they 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. Gatemansgc (TɅ̊LK) 00:55, 15 January 2019 (UTC)

January 2019
Please refrain from making unconstructive edits to Wikipedia, as you did at Software release life cycle. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Walter Görlitz (talk) 01:01, 15 January 2019 (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.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Invention of radio, you may be blocked from editing. Walter Görlitz (talk) 01:02, 15 January 2019 (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.