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<http://thenextweb.com/insider/2011/04/21/amazon-ec2-troubles-bring-down-reddit-foursquare-quora-hootsuite-and-more/>
<http://thenextweb.com/insider/2011/04/21/amazon-ec2-troubles-bring-down-reddit-foursquare-quora-hootsuite-and-more/>