Twitter IPO marks end, beginning in social media era

Is Twitter's stock offering the end of the social media era, or just the beginning? While Twitter appears to have carved out its niche in the social Internet, a big question now is how much growth and innovation remains in ...

Bushfire tweets reveal role of social media in emergencies

A study on social media activity during the Black Summer bushfires has revealed how the discussions changed through the phases of the disaster, and how critical social media is in disseminating information during natural ...

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