The e-learning teaching features

Mechanics is a structuralized subject based on the exact definitions and mathematical formulation. It is hard to study it "mechanically" directly into the human memory. It is necessary to understand the inner structure of subject, to understand "the behavior" of mechanics. The role of the living teacher is not substitutable. From the other point of view sometimes for students, especially in distance learning, it is difficult to attend the lectures. The e-learning is way to create learning easy to understand.