Udemy is the world’s largest destination for on-line courses. Unlimited access to Udemy top 5,000+ business and technical courses. Through Udemy, NAU provides the Lumberjack community with additional ways to expand their learning, and elevate their Lumberjack experience. Udemy is a teaching and online learning tool with over 100,000 courses. NAU students, faculty and staff can access Udemy.