Welcome to Wikipedia. While everyone is welcome to contribute to Wikipedia, at least one of your contributions, such as your recent edit to List of Korean inventions and innovations, did not appear to be constructive and was automatically reverted by DASHBot.

• Please use the sandbox for any test edits you would like to make, and take a look at the welcome page to learn more about contributing to this encyclopedia. Note that human editors do monitor recent changes to Wikipedia articles, and administrators have the ability to block users from editing if they repeatedly engage in vandalism.
• DASHBot produces few false positives, but they do happen. If you believe the bot has reverted your edit wrongly, it is helpful if you report the error so the bot does not make the same mistake again. Please:

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Thanks, DASHBot Anti-Vandalism (talk) 09:03, 3 September 2010 (UTC)