Posting - Sending a message to mailing llist for redistribution to subscribers of the list.
Subscribers - The e-mail addresses that receive messages sent to the list.
Archive - Copies of all postings sent to a mailing list. Archives are only available for full featured mailing lists.
Digest - Option to receive a periodic collection of mailing list postings in a single message rather than individual messages.
Moderated list - A mailing list where a person is designated as the moderator, and the moderator determines which messages are delivered to the list
