What are the features of a group?

They contain their own forums, pages, and files that can only be shared with or viewed by other group members.

FORUMS      Create threaded discussions based on topic. 

FILES            Store and share files that your group needs to access, including
                      Google docs, video, images, and more.

PAGES         Create a webpage using text, video, and images. Easily create
                       links to outside resources.