• Network Europe
• Network Mind
• Network Topology
• Wireless Network(s)
• Networking Notes

• Mark Newman
  • http://www.santafe.edu/~mark/ or http://www-personal.umich.edu/~mejn/
  • http://eksl.cs.umass.edu/~gwking/unclog/otherpag/thestruc.html

(nodes that include an explicit link to this topic.. ..)

• Category Network

• Search your area for groups with your interests: http://www.meetup.com/
• Connecting empty urban space to people (London): http://spacemakers.ning.com/
• network to help each ohter to find work (London): http://alpha.signpostr.com/
• network for gardeners (London): http://metabolicity.ning.com
• network for stuff people give away for free: http://www.yoink.com/