Help:Contents

Hints

Titles

 == Title 1 ==
 === Title 1.1 ===
 ==== Title 1.1.1 ===

Bullets

 * Item 1
 * Item 2

Figures

• Insert the figure inside the text.

 [[Image:{file_name}|thumb|right|400px|My caption comes here]]

• Save
• Click on the image red link to upload the image file.

Tables

 {| border="1" cellpadding="5" cellspacing="0"
 |+ align="bottom" style="color:#e76700;" |Table caption
 ! Header col 1
 ! Header col 2
 ! Header col 3
 |-
 | Row 1 Col 1
 | Row 1 Col 2
 | Row 1 Col 3
 ...
 |}

Reference

http://www.mediawiki.org/wiki/Help:Contents