User talk:2600:1010:B10B:B08:804C:7889:2439:E421

December 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Timeline of operating systems has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 18:18, 19 December 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Timeline of operating systems was changed by 2600:1010:B10B:B08:804C:7889:2439:E421 (u) (t) ANN scored at 0.951971 on 2019-12-19T18:17:58+00:00

Please refrain from making unconstructive edits to Wikipedia, as you did at Timeline of operating systems. 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. CLCStudent (talk) 18:20, 19 December 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Timeline of operating systems, you may be blocked from editing. CLCStudent (talk) 18:22, 19 December 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

You may be blocked from editing without further warning the next time you vandalize Wikipedia. CLCStudent (talk) 18:23, 19 December 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.