The department of Educational Technology was built in 1976 with the support of Center for Communication, Instructional, and Information Technology. In the mid of 1978, the department of Curriculum was to join the department of Educational Technology which, then became the department of Curriculum and Educational Technology (CET). By the decree of Minister for Education and Culture of 2055/D/1995, degree program for Curriculum Development was closed, but the name remains the same until now. In 2005 the department was accredited A by the National Accreditation Board of Indonesia. In 2009 the dept of CET launches its official homepage (www.web-bali.net) and websites (www.courses.web-bali.net & www.training.web-bali.net as well as blogs (www.teknologipendidikan.net & www.tpers.net ). This is to improve the performance of the organization by initiating hybrid learning programs.