Book excerpt: The ubiquity of the Internet and digital technology has changed the sites of rhetorical discourse and inquiry, as well as the methods by which such analyses are performed. This special issue discusses the state of rhetoric of science and technology at the beginning of the twenty-first century. While many books connecting rhetorical theory to the Internet have paved the way for more refined and insightful studies of online communication, the articles here serve as a reflective moment, an opportunity to consider thoughtful statements from those who have published and been influential in the field.