Is the Internet the key to a reinvigorated public life? Or will it fragment society by enabling citizens to associate only with like-minded others? Online community has provided social researchers with insights into our evolving social life. As suburbanization and the breakdown of the extended family and neighborhood isolate individuals more and more, the Internet appears as a possible source for reconnection. Are virtual communities 'real' enough to support the kind of personal commitment...

The Internet is now a part of American democracy. A majority of Americans are online and many of them use the Internet to learn political information and to follow election campaigns. Candidates now invest heavily in Web and e-mail campaign communication tools in order to reach prospective voters, as well as to communicate with journalists, potential donors, and political activists. How are their efforts paying off? Are voters influenced by what they see on the Internet? Do they use online...

Challenging the notion that digital media render traditional, formal organizations irrelevant, this book offers a new theory of collective action and organizing. Based on extensive surveys and interviews with members of three influential and distinctive organizations in the United States - The American Legion, AARP and MoveOn - the authors reconceptualize collective action as a phenomenon in which technology enhances people's ability to cross boundaries in order to interact with one anothe...