• Our five pillars
• Introduction to Wikipedia
• How to edit a page ( editing policy)
• Help pages index ( glossary)
• Article development
• Wikitext cheatsheet

While editing Wikipedia:

• Maintain a neutral point of view – this is one of Wikipedia's core policies.
• Be bold, but do not add troublesome content to any article, such as: copyrighted text, libel, advertising or promotional messages, and text that is not related to an article's subject; doing so will result in your account or IP being blocked from editing.
• Respect copyrights – do not copy and paste text or images directly from other websites.
• No edit warring or abuse of multiple accounts.
• Provide reliable sources to the content you add. If you are adding biomedical information, please follow this guideline.
• Take particular care while adding biographical material about a living person to any Wikipedia page and follow Wikipedia's Biography of Living Persons policy. Particularly, controversial and negative statements should be referenced with multiple reliable sources.
• Do not use talk pages as discussion or forum pages as Wikipedia is not a forum.
• If you are testing, please use the Sandbox to do so.