​Igniting the Internet is one of the first books to examine in depth the development and consequences of Internet-born politics in the twenty-first century. It takes up the new wave of South Korean youth activism that originated online in 2002, when the country's dynamic cyberspace transformed a vehicular accident involving two U.S. servicemen into a national furor that compelled many Koreans to reexamine the fifty-year relationship between the two countries. Responding to the accident, which ended in the deaths of two high school students, technologically savvy youth went online to organize demonstrations that grew into nightly rallies across the nation. Internet-born, youth-driven mass protest has since become a familiar and effective repertoire for activism in South Korea, even as the rest of the world has struggled to find its feet with this emerging model of political involvement.