50.130.84.37

November 2011

Welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the edit you made to Orb (optics) has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Wknight94 ^talk 22:29, 16 November 2011 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Orb (optics) with this edit. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Thank you. Wknight94 ^talk 22:32, 16 November 2011 (UTC)

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Talk:President of the United States, you may be blocked from editing. SMP0328. (talk) 23:36, 29 November 2011 (UTC)

This is your last warning. The next time you vandalize Wikipedia, as you did at Talk:President of the United States, you may be blocked from editing without further notice. TJRC (talk) 00:57, 30 November 2011 (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.

Your recent edits

Hello. In case you didn't know, when you add content to talk pages and Wikipedia pages that have open discussion, you should sign your posts by typing four tildes ( ~~~~ ) at the end of your comment. You could also click on the signature button or located above the edit window. This will automatically insert a signature with your username or IP address and the time you posted the comment. This information is useful because other editors will be able to tell who said what, and when. Thank you. --SineBot (talk) 22:54, 16 November 2011 (UTC)

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