I'll present Organic groups for Drupal 7, and explain how it uses and leverages Entity API, fields in core, CTools + Panels and Rules.In the end of the session people will be more familiar with the key concepts of OG7. I might talk about Pride and Prejudice.

Questions answered by this session:
The base concepts of OG7
Understand what is the Group and the Group membership enteties
How to use panels with OG7
What are the future plans