Help:Contents
Read or find a page
For simple searches, there is a search box at the top of every page. Type what you are looking for in the box. Partial matches will appear in a dropdown list. Select any page in the list to go to that page. Or, select the magnifying glass "Go" button, or press ↵ Enter, to go to a full search result.
Edit a page
Contributing is easy: see how to edit a page. For a quick summary on participating, see contributing. The Simplified Manual of Style and Cheatsheet can remind you of basic Markdown syntax.
Be bold in improving articles! When adding facts, you must provide references so others may verify them. If you are affiliated with the article subject or have a conflict of interest, please refrain from editing that particular article or your contributions will be reverted.
The simple guide to vandalism cleanup can help you undo malicious edits.
Report a problem with an article
If you spot a problem with an article, you can fix it directly, by clicking on the "Edit" tab at the top of that page. See the "Edit a page" section above for more information.
If you don't feel ready to fix the article yourself, post a message on the article's talk page. This will bring the matter to the attention of others who work on that article. There is a "Talk" link at the beginning of every article page.
You may also contact us. If it's an article about you or your organization, see Contact Us.
Create a new article or upload media
Check your first article to see if your topic is appropriate, then click "Create" on your user bar once you are logged in.
Once you have created an article, see Learn to Edit and the Style Guide for guidance on how to get started.
For contributing images, audio or video files, see the introduction to uploading images in the above help sections.
Stuck?
Answers to common problems can be found at frequently asked questions.
Or contact one of our friendly volunteers to ask questions or make comments.

