There's no denying that the web enables communication. The killer apps of the web -- email, instant messaging, blogging -- have enabled us to communicate with our friends, family, and the rest of the world on a large scale. But there is a newer characteristic of the web that has been emerging: to become social. The first wave of killer apps allowed us to communicate with the world at scale. The next wave is about connecting us and our online activities with our friends.
http://opensocialapis.blogspot.com/
