ShareThis to Share Sharing Stream

Sharing-button network ShareThis is set to roll out its new Sharing Stream, which displays content being shared across the Web by Facebook friends, with support for Twitter to be added soon, as well, TechCrunch reported.

The service is also available as a Sharing Widget, according to TechCrunch, which adds that users can log in via Facebook, Twitter, Google, or Yahoo! IDs, and the stream can be filtered by trending or real-time topics, source, what everyone is sharing, or only what friends are sharing.