This study explored how teachers at a higher education institution in Portugal used Moodle in their courses. The researchers surveyed 35 teachers who used Moodle in different ways - as a supplement to face-to-face courses, in blended courses with significant online components, or in fully online courses. The study found that across all teacher groups, Moodle was mainly used to distribute course content and materials. While teacher training levels varied, perceptions of Moodle's usefulness were generally positive across groups regarding communication, content organization, and educational applications.