**22. The online course revolution after the COVID-19 pandemic**

Due to universities and colleges moving their courses online to continue teaching during the COVID-19 epidemic, there are now many more online courses available [31]. Due to this, there is now a greater variety of online courses, and more wellknown colleges and universities are also offering more online courses. The number of students enrolling in online courses has increased along with the number of online courses available. This is probably because online courses provide more flexibility and convenience and because many students cannot attend traditional classes because of the pandemic.

Obviously, the COVID-19 epidemic served as a catalyst for this transition, and the online course revolution is here to stay. Online courses are generally more economical *Perspective Chapter: Education Technology (EdTech) and the Online Course Revolution DOI: http://dx.doi.org/10.5772/intechopen.109227*

than traditional courses and provide a flexible and handy way to learn [32]. The number of students enrolling in online courses has increased due to the expansion of their availability, and this trend is anticipated to continue in the years to come.

It is evident that the online course revolution is here to stay. Online courses' advantages, such as flexibility and convenience, have made them more popular than ever. The number of students enrolling in online courses has increased as a result of the expansion of their variety and availability, and it is anticipated that this trend will continue in the years to come.
