Educational services, namely, development and dissemination of educational tools, content, and materials of others to university professors and their students via the internet, namely, digital textbooks, instructors manuals, supplementary reading materials, instructional materials in the nature of self-assessment and study tools for students, homework assignments, course assessment and course management materials for use in connection with the study of the Portuguese language

Educational services, namely, development and dissemination of educational tools, content, and materials of others to university professors and their students via the internet, namely, digital textbooks, instructors manuals, supplementary reading materials, instructional materials in the nature of self-assessment and study tools for students, homework assignments, course assessment and course management materials for use in connection with the study of the Portuguese language