For example in education

Online Learning is far less expensive, more convenient and flexible, because

you do not spend money on the road, there is no need to print the unnecessary information. And most importantly, while staying at home and studying online you will have more time to engage in self-development.

To sum up about online education.

If you are motivated, well-organised and have self discipline, would prefer to study at more flexible times and at your chosen location, then Online learning would be a perfect fit for you and as efficient as offline learning.