Here is an infographic on the various terms involved in e-learning.
The way humans learn has changed drastically; learners in 2017 are different to learners in 2005. A few years ago, e-learning was restricted ONLY to desktops, but with advancements in the world of e-learning, it has gradually shifted to multi-device learning. The way e-learning has transformed is truly remarkable.
Here is an infographic on the various terms involved in e-learning. Please check it out.