[yayr]

1. What sustainable business models will Facebook pursue that respect or even facilitate user privacy?

2. What will be simple to use mechanisms / technologies / standards employed by FB to allow users to identify and delete their private information?

3. Will those privacy control mechanisms be standardized across Facebook products / technologies?

4. Will there be an effort to open source technologies / standards with respect to user privacy, so they can be peer reviewed and if good implemented by others in the industry?

Thanks for your efforts!