CTY’s online courses have technical requirements. Course content is delivered through online lectures and other online resources. Students solve practice problems and complete assessments that are graded by their CTY instructor. Students and instructors communicate via email, phone, and interactive virtual classrooms. Instructors track student progress and respond quickly to individual students’ needs.


Some courses require the purchase of textbooks, lab kits, or other materials. Details about technical requirements and materials needed for a specific course can be found in its course description