http://wir-sprechen-online.com/2009/08/12/facebook-outnumbers-twitter-in-growth/ Tue, 14 Feb 2012 06:00:38 +0000 hourly 1 http://wordpress.com/ http://wir-sprechen-online.com/2009/08/12/facebook-outnumbers-twitter-in-growth/#comment-3479 Mon, 14 Sep 2009 06:47:17 +0000 http://wir-sprechen-online.com/?p=7197#comment-3479 [...] Keath: No matter how many features they share, it is unlikely that Facebook makes Twitter unnecessary; http://j.mp/1Ihw4 [...]

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