The book provides information about key authors, theories and methods that relate to the scientific direction of social research of new media. The form of the dictionary allows you to get concentrated information about who and how, based on what concepts works today in this interdisciplinary scientific territory. Dictionary articles are accompanied by links to literature, which is important for a wider, no longer reference acquaintance with the topic, personality articles have a list of the scientist's works. The dictionary is intended for scientists, teachers, students, and practitioners engaged in the study of new media from the standpoint of the social sciences and humanities.