Facebook launches comments widget for web publishers
Facebook’s Connect service already lets users comment on news articles and other web-wide content using their Facebook identities. Now the company is taking another step, by letting web publishers install the actual Facebook comments interface within their own sites. For web publishers who just want their comments tightly integrated with Facebook, this could help drive up interaction on their sites. Connect isn’t just a distributed identity service, it shows your friends on Facebook where you’re leaving comments, potentially getting them to check an article out, too.
From VentureBeat’s perspective, we use Disqus, which comes with its own set of features, like threading comments, spam filtering — and Facebook Connect integration. So I’m not sure why we’d use this new widget.

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