FamilyHistory.com - Offers free genealogy content hosting and family research collaboration. Hosts over 65,000 family history message boards devoted to surnames and other genealogy-related topics.

Roots-L - One of the oldest and largest email discussion lists for those interested in family history and genealogy. Contains message archives, links to other resources and more.

Genealogy Chat - A wide variety of genealogy chats are scheduled each week in this Web based chat room. No special software or membership required.

Cyndi's List - Mailing Lists - Lists specific genealogical or historical discussions via e-mail. Organized by subject.

Ancestry Message Boards - Searchable genealogy discussions organized by surname, location, or topic.

USGenealogy.net Forums - Message board for general topics.

Old Photo Forum - Discussion forum for sharing of information about old photographs and genealogical research.

RootsWeb Message Boards - For queries and discussions of genealogy by location, topic, or surname.

Genchat - HTML based chat room for genealogy at Genealogy Online.

Genealogy Forum - Includes FAQ, chat and surname posting.

Gen Chat at Connections 1 - Genealogy chat room for all surnames and all genealogy topics.

Hispanic Genealogy Forum - Forum for those searching for Hispanic ancestors. Discussions, tips, downloads and advice are available. Has a query section and chat room. Includes all Hispanic countries and Spain.