WikiChristian:How to edit a page
Editing a page in a wiki is very easy. Simply click on the "Edit" tab at the top (or the edit link on the right or bottom) of a Wiki page. This will bring you to a page with a text box containing the editable text of that page. You should write a short "edit summary" in the small field below the edit-box. When you've finished, press "preview" to see how your changes will look. If you're happy with what you see, then press "Save".
If you just want to experiment, please do so in the sandbox, not on this page.
For a more comprehensive guide to editing try our tutorial