The demands of today’s society for greater specialization have brought about a profound transformation in the humanities, which are not immune to the competitive pressure to meet new challenges that are present in other sectors. Thus, lecturers and researchers in modern languages and applied linguistics departments have made great efforts to design syllabi and materials more attuned to the competences and requirements of potential working environments. At the same time, linguists have attempted to apply their expertise in wider areas, creating research institutes that focus on applying language and linguistics in different contexts and offering linguistic services to society as a whole.This book attempts to provide a global view of the multiple voices involved in interdisciplinary research and innovative proposals in teaching specialized languages while offering contributions that attempt to fill the demands of a varied scope of disciplines such as the sciences, professions, or educational settings. The chapters in this book are made up of current research on these themes: discourse analysis in academic and professional genres, specialized translation, lexicology and terminology, and ICT research and teaching of specialized languages.