News organizations have been reporting in recent weeks that Twitter’s growth rate has been slowing, which has spurred speculation about its future... Our studies have shown that Twitter occupies an important segment of the social networking world, but, in sheer numbers, its user base lags far behind the social networking behemoth Facebook.
Twitter is different; not only in who it attracts, but also in how it is used and how messages spread on the platform. Twitter also often acts more like a broadcasting network than a social network, connecting speakers and their content to the public.
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