Distance learning through sophisticated hardware and software technologies, allows thanks to broadband, the integral simulation of learning and updating processes in the academic, scientific and professional fields. It is vitally important that the e-learning platform is able to plan all the resources involved to ensure an accurate execution that meets all the requirements of usability, involvement and interaction. In this way it is virtually possible to replicate the whole of the classical training offer electronically. The modulated teaching for scientific e-learning courses (also not ECM) is able to give guarantees of availability to deal with very complex topics where simultaneous multimedia presentations with graphs, tables, presentations and images are needed.