Technical Communication in the Twenty-First Century (TCTC) prepares readers to be successful writers and readers of technical communication, regardless of their career path. Featuring a wealth of examples and cases, it emphasizes problem-solving, collaboration, visual rhetoric and usability. Its approach analyzes why something worked or did not work, as well as how to produce the appropriate communication. Now available with the MyTechCommLab online learning tool, this edition features more focus on transnational communication, forty-five new case studies, and new information on the relationship between technology and communication.