"Wikipedia aims to be a neutral compilation of verifiable, established facts."

"Wikipedia is an online encyclopedia .... Therefore, there are certain things that Wikipedia is not."

"A friendly place to learn about editing Wikipedia."

Extensive list of topic related groups working together to improve articles relevant to the topic

PDF guide for student editors

PDF for instructors planning Wikipedia assignments

Criteria for an article to be noted as a Featured Article which "exemplifies Wikipedia's very best work and is distinguished by professional standards of writing, presentation, and sourcing."

"information and resources needed to comprehend, comment on, and edit Wikipedia."

A list of "some brief introductions containing all the basics you need to use, comment on, and edit Wikipedia."

A 20 page PDF guide

A gamified interactive introductory tutorial.

Brief summaries of how to format text, create links, cite sources, etc.

"Editing, creating, and maintaining articles."

A brief list of common wiki markup codes, with a link to the full list of wiki markup.

"Learn how you can create an article."

"This wizard will help you through the process of submitting a new article to Wikipedia."

If you do not have a Wikipedia account, you can create a draft of an article here and it will be reviewed and considered for publication by Wikipedia editors.

Extensive collection of links to help for editing, creating references, using images, asking questions, etc.