Top 20 Free Open Source Social Networking Software ...

Social Networking had forever been a chief idea of human relationships and it existed since time long time. However the world woke up and had a notice on it only with the inception of popular sites like Twitter, Facebook, Orkut and MySpace. Since then people wanted to add their own features on such network and there emerged exciting tools like Ning, CollectiveX and Snappville. But then we know...