The document discusses the benefits of using Moodle, an open-source learning management system, compared to maintaining one's own website. It notes that Moodle provides easy tools for creating and managing course content, enrolling and tracking students, and includes features like forums, assignments and assessments. The document encourages teachers to set up a Moodle site on a web hosting account or have their school set one up to take advantage of its interactive tools and support community.