 | This is an explanatory essay about the Wikipedia:Article titles and Wikipedia:Manual of Style. This page provides additional information about concepts in the page(s) it supplements. This page is not one of Wikipedia's policies or guidelines as it has not been thoroughly vetted by the community. |
There is often confusion about whether to use in or of (and sometimes from, or none of the above) in the content or title of a Wikipedia article (or category, portal, template, etc.). The advice below generally applies to all of this, including in-article text, though editorial conflict and confusion about it most often arises in title discussions.