I. Introduction
Today, online learning has come as one of the alternative learning models that are in demand by the community. The presence of online learning that presents a more flexible learning environment for time and space, is much in demand by people who usually do not have much time to get a higher level of education. Flexibility that offers that learning activities can be done whenever and wherever by learners, ideally can also be monitored and controlled by the lecturers and managers of online learning.