Youtube video of Cell Swapper service that help you get out of long term contract with your wireless provider. This cartoon video puts a fun spin to explaining the concept of the web site.

Allen from Center Networks takes us through a demo of Renkoo, a service that allows you to send invites to people to do things offline similar to E-vite..

Good example of using community for offline purposes, you post or look for a parking spot and pay a small fee compared to conventional parking lots.

This wine related social network has some great features and technology, Allen from Center Networks show them to us through this quick demo.