User talk:115.119.233.66

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 Laws of thermodynamics 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. Frozen4322 : Chat  05:41, 28 November 2011 (UTC)

December 2011
Hello and welcome! It might not have been your intention, but you recently removed content without explaining why. If this was a mistake, don't worry; the content has been restored. Take a look at the welcome page to learn more about contributing, and, if you want to experiment, please use the sandbox. Thank you! Jim1138 (talk) 08:51, 16 December 2011 (UTC)

March 2013
Hello, I'm Ahunt. I noticed that you recently removed some content from Aircraft flight control system without explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry: I restored the removed content. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! Ahunt (talk) 12:26, 6 March 2013 (UTC)

June 2013
Hello, I'm Hz.tiang. An edit that you recently made to Sindhanur seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Hz.  tiang  11:39, 24 June 2013 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.