1. NNTP server for small leaf sites Leafnode is a news server suitable for small, limited-bandwidth sites with only a few users. Leafnode keeps track of which groups are being read, and downloads only articles in those groups. Leafnode has been designed to require no maintenance and to be easy to set up. Perl and the libnet-perl package are required to use some optional features of the package for handling very low volume newsgroups. From Debian 3.0r0 APT