The present post describes important topics to study for UGC Net Education, PGT Education, UGC Net Paper 1, NTA Net Paper 1, NTA Net Paper 2, and other assistant professor exams in Education Subject. Unit 8: Educational Technology, Application of Computers in Education: CAI, CAL, CBT, CML, Concept, Process of preparing ODLM, Concept of e learning, Approaches to e learning (Offline, Online, Synchronous, Asynchronous, Blended learning, mobile learning) for more detailed discussion on these topics Subscribe Educators Plus.