Owner and Moderator Basics
What you need to know before you start your Group.Starting a Group, Selecting a Category, and Customizing Groups Settings
Getting your Group ready for people to enjoy
Inviting, Promoting a Group and Managing Memberships
After your Group is ready, you need to find people to use the GroupManaging Messages and Email and Troubleshooting Bouncing & Spam
How Groups keeps spam at bay while delivering the messages you want to see.
Managing Web Only Features
Look on the left of Groups pages: Files, Photos, Calendar…things that make Groups a useful place to meet.Activity Logs
How to track what people are doing in your Group
Getting Help
Other good sources of information about GroupsGroups Labs
Learn more about the newest feature Yahoo! Groups is testing.
Yahoo! Answers from fellow Groups users