The document discusses an online virtual school in Italy called NEST that provides free video lectures and courses open to all users. It allows users to choose between profiles as a professor, student, or community member. Strengths include its free registration and content, well organized topics, and ability for interaction. Weaknesses include reliance on voluntary participation that could slow growth and lack of some subjects. The service is funded through sponsorships and collaborations. Feedback and community are important drivers for developing similar educational projects.