welcome hello and welcome to wikipedia thank you for your contributions currently you are editing without a username you can continue to do so as you are not required to log in to wikipedia to read and edit articles however logging in will result in a username being shown instead of your ip address yours is logging in does not require any personal details and there are many other benefits for logging in when you edit pages please respect others' copyrights do not copy and paste the contents from webpages directly please use a neutral point of view when editing articles this is possibly the most important wikipedia policy if you are testing please use the sandbox to do so do not add unreasonable contents into any articles such as copyrighted text advertisement messages and text that is not related to an article's subject adding such content or editing articles maliciously is considered vandalism the wikipedia tutorial is a good place to start learning about wikipedia for now if you are stuck you can click the edit this page tab above type helpme in the edit box and then click save page an experienced wikipedian will be around shortly to answer any questions you may have also feel free to ask a question on i will answer your questions as far as i can thank you again for contributing to wikipedia it might not have been your intention but your recent edit removed content from an article please be careful not to remove content from wikipedia without a valid reason which you should specify in the edit summary or on the article's talk page thank you