Yahoo! Groups
Yahoo! Groups allows you to create and manage online email communities in areas such as Recreation and Sports, Entertainment and Arts, Hobbies and Crafts, ...
groups.yahoo.com

Yahoo! Groups Help
Find help on joining and participating in a Yahoo! group, starting and managing a group, and how to get help from other users and customer support.
help.yahoo.com

Yahoo! Asia Groups
Provides tools to create groups by interest, send newsletters, share files, and more.
asia.groups.yahoo.com

Yahoo! India Groups
Yahoo! India Groups allow users to manage discussion groups, share photos, and stay in touch with friends and family.
in.groups.yahoo.com

Yahoo!7 Groups
Yahoo!7 Groups allows you to create and manage online email communities.
au.groups.yahoo.com

Yahoo! Canada Groups
Allows users to create and manage online communities.
ca.groups.yahoo.com

Yahoo! Groups Blog
Blog for the Yahoo! Groups property. Find tips and learn about events and upcoming enhancements to Groups and related products.
www.ygroupsblog.com

Yahoo! UK & Ireland Groups
Create and manage online email communities.
uk.groups.yahoo.com

Yahoo! Japan Groups
In Japanese.
groups.yahoo.co.jp

Moderator Central - Yahoo! Groups
Sharing the latest and greatest Yahoo! Groups news and providing a channel for moderators to connect with one another to ask questions, share advice, and find resources.
tech.groups.yahoo.com