Related:

• echo [FidoNet] n. A topic group on FidoNet's echomail system. Compare newsgroup.
• echo: [FidoNet] n. A {topic group} on {FidoNet}'s echomail system.
  Compare {newsgroup}. -- The AI Hackers Dictionary...
• ewsgroup n. [Usenet] One of Usenet's huge collection of topic groups or fora.
  Usenet groups can be `unmoderated' (anyone can post) or `moderated' (submissions are automatically directed to a moderator, who edits or filters and then posts the results)....
• ewsgroup: [USENET] n. One of {USENET}'s huge collection of topic groups or {fora}.
  Usenet groups can be `unmoderated' (anyone can post) or `moderated' (submissions are automatically directed to a moderator, who edits or filters and then posts the results)....
• lurker: n. One of the `silent majority' in a electronic forum
  one who posts occasionally or not at all but is known to read the group's postings regularly....
• etsplit n. Syn. netburp.
• kulker n. Syn. prowler.
• pell n. Syn. incantation.
• forum n. [Usenet, GEnie, CI$; pl. `fora' or `forums'] Any discussion group accessible through a dial-in BBS
  a mailing list, or a newsgroup (see postings for all to read and discussion ensues....