This document contains wireframes and user stories for an iPad app that allows users to create and join groups. It includes conceptual screens for a Yahoo Groups home page where users can see subscribed groups, and a group home page with features like a carousel of uploaded files, indicators of new messages and online members, and navigation to other groups. The information architecture diagram shows a 12-column grid system. User stories describe wanting to easily access other groups, see updates, view important group stats, take actions from the listing page, share groups, and view one's role in a group.