Google Groups gives easy access to online discussions through mailing lists or online forms. It is great for use by project teams or groups of student organizations. A group is an online environment where group members can discuss items related to a specific subject. A group can contain multiple topics. Topics are different discussions related to the group's subject. Topics can contain multiple posts. Posts are replies from readers on the topic.
Accessibility information for Google Drive and Google Docs is available at the Google Apps Administrator Guide to Accessibility.