FriendFeed provides the facility to track these activities (such as posting on blogs, Twitter and Flickr) across a broad range of different social networks
On August 10th, 2009, Facebook Inc. agreed to acquire FriendFeed.[4] FriendFeed was bought for $15 million in cash, and $32.5 million in Facebook stock.
FriendFeed is a real-time feed aggregator that consolidates the updates from social media and social networking websites, social bookmarking websites, blogs and micro-blogging updates, as well as any other type of RSS/ Atom feed.