Hello, Bhushanlchanda and Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by using four tildes (~~~~) or by clicking if shown; this will automatically produce your username and the date. Also, please do your best to always fill in the edit summary field with your edits. Below are some useful links to facilitate your involvement. Happy editing! Gogo Dodo (talk) 05:33, 22 October 2011 (UTC)Reply
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October 2011 edit

  Welcome to Wikipedia. Everyone is welcome to contribute constructively to the encyclopedia. However, please do not add promotional material to articles or other Wikipedia pages, as you did to Alarm clock. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted. Take a look at the welcome page to learn more about Wikipedia. Thank you. -- Gogo Dodo (talk) 05:34, 22 October 2011 (UTC)Reply

Re your message: The addition you added to Alarm clock was removed because it was promotional in nature. You did not include any references to reliable sources why your invention is notable in the history of alarm clocks. It appears that you added it to get people to look at your invention, which is not what Wikipedia is about. Since it also your own invention, you should be careful in writing about it as you have a conflict of interest. -- Gogo Dodo (talk) 17:12, 23 October 2011 (UTC)Reply
Re your message: While Wikipedia is here to expand people's knowledge, Wikipedia is also not here to promote your idea. Companies do not read Wikipedia to get ideas for products. -- Gogo Dodo (talk) 23:23, 23 October 2011 (UTC)Reply