Courses - pre-recorded learning materials in a particular subject. Courses are designed by experts from industries. Live doubt clearance sessions and master classes are also included along with the courses.
Training programs - are industial training programs where attendees get to visit relavant industires and get trained under the supervision of experts.
Workshops - Short Programs typically 1 day - 7 days. Main aim is to study a particular technology or a topic with hands on practice.