When you are trying to teach students in a new way, or if you yourself are trying to learn a new skill or subject, the use of online tools is going to assist you to learn, or to properly teach that subject, in a manner that is more engaging. So, using e-learning and the online tools that are available, either to a teacher or student, is going to ensure that you get the best teaching, the best ways to learn, and that you are truly going to grasp the subject matter at hand, and really be able to learn what is being taught to you.
The more you include e-learning in the learning environment, the more likely it is that the student is going to become engaged in the subject matter, and the better they are going to learn what is being taught to them. You are also going to find that when you use online learning tools, it is going to offer a much more fun and interactive learning style, that can go a long way, especially when learning something that is bland, or when learning a completely foreign subject, that one has never been exposed to in the past, and has never heard of in the past either.