friendfeed
Lifestreaming: Aggregate your social content
If you are using multiple social media and social networking sites like Facebook, Flickr, Twitter, Digg and Blogger then it can get quite troublesome to login to each service everyday to check for updates from your friends. Lifestreaming services like Friendfeed & Profilactic simplify this job by bringing together the updates from all such sites [...]
Microblogging: What are you doing?
If you are posting your own or checking others’ status updates in Facebook, then you have been already introduced to the world of Microblogging. Services like Twitter have attained mass popularity by extending this concept & allowing everyone to post the answer to one question: What are you doing?
