1.3.  Central Storage of News

   For clusters of hosts connected together by fast local area networks
   (such as Ethernet), it makes even more sense to consolidate news
   distribution onto one (or a very few) hosts, and to allow access to
   these news articles using a server and client model.  Subscribers may
   then request only the articles they wish to see, without having to
   wastefully duplicate the storage of a copy of each item on each host.