A open source social networking site alternative for facebook was developed called Diaspora is not in live and in Alpha stage.
This site was developed keeping users privacy in mind, so some time referred as 'anti-facebook'.
At present is being invited to certain limited people and it is community-funded project.
Diaspora says it hopes to begin adding more people in the coming weeks.
"By taking these baby steps, we'll be able to quickly identify performance problems and iterate on features as quickly as possible," the four US students behind the service wrote in a blog post.
But the website clearly show it doesn't supports (recommends) Internet Explorer browser.