How do I find and faq on newsgroups?

On Usenet, Mark Horton started a series of "Periodic Posts" (PP) which attempted to answer trivia terminology such as "What is 'foobar'?" with appropriate answer. Periodic summary messages posted to Usenet newsgroups attempted to reduce the continual reposting of the same basic questions and associated wrong answers. On Usenet, posting questions which are covered in a group's FAQ is often considered poor netiquette, as it shows that the poster has not done the expected background reading before asking others to provide answers. Some groups may have multiple FAQ on related topics, or even two or more competing FAQ explaining a topic from different points of view.