gnus: FAQ - Glossary

 
 11.9.12 Glossary
 ----------------
 
 “~/.gnus.el”
      When the term ‘~/.gnus.el’ is used it just means your Gnus
      configuration file.  You might as well call it ‘~/.gnus’ or specify
      another name.
 
 “Back End”
      In Gnus terminology a back end is a virtual server, a layer between
      core Gnus and the real NNTP-, POP3-, IMAP- or whatever-server which
      offers Gnus a standardized interface to functions like "get
      message", "get Headers" etc.
 
 “Emacs”
      When the term Emacs is used in this FAQ, it means either GNU Emacs
      or XEmacs.
 
 “Message”
      In this FAQ message means a either a mail or a posting to a Usenet
      Newsgroup or to some other fancy back end, no matter of which kind
      it is.
 
 “MUA”
      MUA is an acronym for Mail User Agent, it’s the program you use to
      read and write e-mails.
 
 “NUA”
      NUA is an acronym for News User Agent, it’s the program you use to
      read and write Usenet news.