Similar in concept to USENET newsgroups, however readers need to subscribe to the appropriate Listserv and news articles are sent directly by email rather than broadcast through the network.
Sawa katika dhana ya newsgroups Usenet, hata hivyo wasomaji haja ya kujiunga na sahihi listserv na habari makala ni kutumwa moja kwa moja kwa email badala ya matangazo kwa njia ya mtandao.