Synchronous E-learning.
This is when the students and instructors interact with each other in real-time, although they are in different geographical locations. In synchronous learning or real-time learning, the learning resources are distributed via mobile, video conference, or online chatting.
n this case, the courses are self-paced and can be completed at the convenience of the student. The students and instructors don’t interact in real-time in this case. The students can pause and resume the courses whenever they feel like. The learning resources here can be in the form of blogs, CDs, DVDs, forums, and eBooks.