Definition:
Moodle is an open-source learning management system (LMS) for creating, organising, and delivering online courses and learning spaces. It brings content, activities, communication, assessment, and progress tracking together in one environment.
Moodle is used by schools, universities, public bodies, and companies. It can support distance education, blended learning, internal training, employee onboarding, and communities of practice.
History of Moodle
Moodle was created by Martin Dougiamas, who began developing the project in the late 1990s. Version 1.0 was released on 20 August 2002. The name was originally interpreted as Modular Object-Oriented Dynamic Learning Environment.
The project is distributed as free software, and its core is written in PHP. Its open development model allows the code to be reviewed, adapted, and extended while supporting an international community of administrators, educators, and developers.
How Moodle works
As an LMS platform, Moodle organises learning into sites, categories, and courses. Each course can combine resources, activities, and access rules, while permissions determine what administrators, teachers, students, and other roles can do.
The learning process is managed within the same environment. Educators publish materials and set activities; learners view content, submit work, or participate in communication spaces; and the platform records results and progress according to the course configuration.
Its main components cover several stages of e-learning:
- Content: pages, files, books, interactive packages, and multimedia resources.
- Activities: assignments, quizzes, lessons, workshops, surveys, and other learning tasks.
- Communication: forums, messaging, announcements, calendars, and collaboration tools.
- Assessment: grades, rubrics, feedback, and completion criteria.
- Tracking: reports, activity logs, and conditions for progressing through a course.
Moodle features
Its modular structure can support anything from a simple course to a campus with multiple categories, languages, and user profiles. Themes change the presentation, while plugins extend activities, authentication, reporting, repositories, course formats, and integrations with other systems.
Moodle also supports groups and cohorts, question banks, competencies, badges, calendars, and course import and reuse. The exact capabilities depend on the installed version, active plugins, and the organisation’s configuration.
The official Moodle App for Android and iOS provides access to content and activities on mobile devices. Some functions, including offline work, notifications, and certain customisation options, depend on the site’s configuration and app plan.
Advantages of Moodle
Its combination of open-source code and modular configuration provides flexibility to adapt courses, roles, appearance, and learning workflows. An institution can decide where to host the platform and how to integrate it with its own services.
Its most relevant advantages include:
- Technical control: the code and data can be managed on the organisation’s own infrastructure.
- Extensibility: the ecosystem of plugins and themes can add further capabilities.
- Teaching variety: content, communication, assessment, and tracking share one environment.
- Multilingual use: language packs and tools support international learning environments.
Free access to the source code does not mean that a deployment has no operating costs. Hosting, administration, upgrades, security, backups, support, and training require internal resources or paid services.
Where to download Moodle
Moodle LMS can be downloaded free from the official download site for installation on a self-hosted server. The software is distributed under the GNU GPL and requires a compatible web server, PHP, and a database supported by the selected version.
A managed service, such as MoodleCloud or a specialist provider, offers an alternative to self-hosting. In this model, hosting and some maintenance are included in the service, while capacity, extensions, and support depend on its terms.