The events that have unfolded in Iran following the contested presidential election have transfixed the world. Much of the information that has come out of (and into) the country has traveled over social media services as a result of censorship and blocking of communications systems by the government.
The crisis in Iran has allowed Twitter, the microblogging service, to mature into a legitimate and important communication tool. Twitter has played such a prominent role in allowing mobilization and documentation of the Iranian opposition that the US State Department at one point even asked the company to put off a scheduled maintenance so that Iranians could continue using the service.
The crisis in Iran has allowed Twitter, the microblogging service, to mature into a legitimate and important communication tool. Twitter has played such a prominent role in allowing mobilization and documentation of the Iranian opposition that the US State Department at one point even asked the company to put off a scheduled maintenance so that Iranians could continue using the service.

