Catalogue

Departments and subjects

A department is a field of study. Inside it, subjects group the courses that teach a specific skill.

Subjects

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Filter by department

JavaScript is off. Browsing, reading lesson previews and verifying a certificate still work, because each page ships real HTML and the server renders the content. Signing in, enrolling, tracking progress and taking quizzes need JavaScript — the whole app is a set of ES modules talking to the G WORLD API.