Yes, but not the whole Quora anymore, Right now, they use it just for pushing chunks of javascript to browsers [1] http://www.quora.com/Has-Quora-made-any-modi

Yes, but not the whole Quora anymore, Right now, they use it just for pushing chunks of javascript to browsers [1] http://www.quora.com/Has-Quora-made-any-modifications-to-Tornado-in-any-way http://www.quora.com/Has-Quora-made-any-modifications-to-Tor... [2] http://www.quora.com/How-does-Quora-use-Tornado http://www.quora.com/How-does-Quora-use-Tornado