The easiest way to create a new article is to click on a link to a page that doesn't exist. Typically, these links show up as red links.
You also can use the Search box—on the top-right corner of your screen—to look for an article name. When you are told that the page does not exist, click the link provided. You can also use the Article Wizard.
Add the tag {{rfc|xxx}} at the top of a talk page section, where "xxx" is the category abbreviation. The different category abbreviations that should be used with {{rfc}} are listed above in parenthesis. Multiple categories are separated by a vertical pipe. For example, {{rfc|xxx|yyy}}, where "xxx" is the first category and "yyy" is the second category.