The IOC was formed in 2006 by merging three existing distance learning initiatives in Catalonia. It offers both formal education programs like secondary and vocational education, and non-formal programs like exam preparation courses. Enrollment has grown significantly each year, from 5,687 students in 2006/07 to over 25,000 students in 2011/12. The IOC aims to provide educational opportunities to anyone who wants to learn, integrating different types of learning and offering new online programs to meet current demands.