General considerations: Requirements for the establishment of an e-learning platform. Development of the activity in the virtual environment: Applicable Law and Jurisdiction. 2.- E-learning as a service of the information society: General requirements established by Law 34/2002 of July 11, on services of the information society. 3.- Privacy Protection: Incidence of data protection regulations in this area. 4.- The importance of protecting and adapting the contents: Intellectual Property and its application to e-learning projects. In this virtual seminar, framed in the UNIA Teacher Training Program on Teaching and Digital Innovation for the 2019 academic year, Mabel Carmona, an expert lawyer in ICT, takes a tour of the main legal and legal aspects that not only teachers and online teaching-learning managers but to any professional, entrepreneur or organization that carries out its activity online. The seminar took place using the UNIA virtual classrooms service (based on Adobe Connect), and any interested party, apart from active university teachers, could participate.