Technological advancement changes the look and feel of many familiar things. Even such a fundamental sphere as education is being transformed thanks to modern technologies. Statista forecasts that the worldwide e-learning market will exceed $243 billion by 2022. This index shows that the e-learning sphere is getting more popular, and more companies invest in it. Types of E-Learning Apps There are many apps on the e-learning market that are suitable for different situations and target audiences. There are several ways to classify e-learning: By Learning Method and By Target Audience. More info there https://www.cleveroad.com/blog/e-learning-application-development