Search for person "Nick sellen"

58 min

Geocaching and Alternate Reality Games

Play Simulations of Future Problems

• 58 min
• 2007-08-08
• 20
• Nick Farr

Chaos Communication Camp 2007

62 min

The Story of The Hacker Foundation

Challenges of Organizing a Foundation for Hackers in the USA

• 62 min
• 2006-12-28
• 10
• Nick Farr

23C3: Who can you trust?