Online Learning Platform: A Scope for Unstructured Data

Online learning platforms are being tremendously used by the researcher, educators or learners now days. As e-learning is not interactive so the communication is required in different way using asynchronous communication with discussion forum or through e-mail. Purpose of this paper is to explore various e-learning platforms and to categorize them, which are using the asynchronous communication to analyze the behavior of learner, improvement of course content, improvement of instructor and so on.