How does a listserv work?
A listserv is an electronic discussion list that is available to people by subscription. By subscribing to a listserv group, you will receive copies of emails that are posted to the group’s listserv. Some listservs allow any member to post an email, which will then be broadcast to all other members of the group. Other listservs restrict information that can be posted and broadcast. Subscribers also have the ability to unsubscribe at any time.
