It's easy - just select the desired access level, copy this link and send it via email, instant message, etc.Link: Just a link to your wiki. Post this anywhere and people can ask you for the invite key.
Please note, when linking to other pages on the site, that page titles are case-sensitive.
A dotted line underneath a link means that the page has not been created; a solid line means it has been.
If you are not sure how wiki editing works, play in the Sandbox first.
Links in classic editing mode
[link] Create hyperlink to "link", where "link" can be either an internal Wiki name or an external link (http://)
[text|link] Create a hyperlink where the link text is different from the actual hyperlink.
Links in WYSIWYG editing mode
Just highlight the text and click on the link button; select the type of link it is and then either add the name of the internal wiki page, or the URL of the external website.