User talk:AbdulRehman138

Welcome

Hello and welcome to Wikipedia! We appreciate encyclopedic contributions, but some of your recent edits do not conform to our policies. For more information on this, see Wikipedia's policies on vandalism and limits on acceptable additions. If you'd like to experiment with the wiki's syntax, please do so in the "sandbox" rather than in articles.

If you still have questions, there is a new contributor's help page, or you can write   below this message along with a question and someone will be along to answer it shortly. You may also find the following pages useful for a general introduction to Wikipedia. I hope you enjoy editing and being a Wikipedian! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. Feel free to write a note on the bottom of my talk page if you want to get in touch with me. Again, welcome! Andy Dingley (talk) 08:11, 12 April 2011 (UTC)
 * The five pillars of Wikipedia
 * Help pages
 * Tutorial

Welcome to Wikipedia. It might not have been your intention, but your recent edit removed content from Opposed-piston engine. When removing content, please specify a reason in the edit summary and discuss edits that are likely to be controversial on the article's talk page. If this was a mistake, don't worry; the content has been restored, as you can see from the page history. Take a look at the welcome page to learn more about contributing to this encyclopedia, and if you would like to experiment, please use the sandbox. Thank you.Andy Dingley (talk) 08:11, 12 April 2011 (UTC)