Aggregation: Facebook adds the feature to aggregate services just like Friendfeed

Now FaceBook tries to be like Friendfeed. You can aggregate feeds from services like Google Reader Shared, YouTube and StumbleUpon.
But you can't comment on Items yet. FaceBook will probably implement that too, soon.
It can be a serious competitor to Friendfeed if they do that.
Facebook still has much more users than Friendfeed.

clipped from mashable.com Facebook is quickly moving into the aggregation game, today adding a half dozen different services you can now import into your Mini-Feed. The new services include YouTube, StumbleUpon, Hulu, Pandora, Last.fm, and Google Reader.