Recently I saw this article on Treehugger entitled “Facebook App Saves PC Energy…Maybe”. This Facebook application makes recommendations for configuring your PC for lower energy usage. You can then invite friends to join and see who wins a “Green Your PC” challenge.
This is a good way to get others involved through a social networking site. I am a big fan of Peer Review and Ratings for building reputation. If you can trust the opinion of many others then we can greatly reduce the fear of strangers. This is a key point in helping establish an organized paid ride sharing system like Pay4Rides.
How else can we use social networking and twitter to bring people together to make new “friends”?


