Definitions for "List Serve"
a -- actually a product name, it would be better to refer to it as an E-mail exploder
a mailing list that you can be on regarding any topic
a mailing list you can join which allows you to both send and receive email to all those on the list
Keywords:  excellent, way, easy, people, concerns
an email function that is an easy way for a group of people to share information, post concerns or give support
an excellent way to communicate between people