1. Ordering pizza in the near future?

2. Image from Wikipedia Commons

4. Onion Routing Example Image from Wikipedia Commons

5. From K. Healey’s “Using Metadata to Find Paul Revere” Group to Group relationships

6. From K. Healey’s “Using Metadata to Find Paul Revere” Person-weighted view

7. From K. Healey’s “Using Metadata to Find Paul Revere” Revere network - reduced

8. From K. Healey’s “Using Metadata to Find Paul Revere”

9. Microsoft Global Criminal Compliance Handbook Takedown DMCA takedown invoked on Feb 22, 2010 NS took Cryptome.org website Feb 24, 2010 Back up on Feb 25, 2010

11. Visual Crypto Example for Voting Receipts