Online studying is defined as taking courses online instead of in a physical classroom. In recent years, online studying has become a trend and popular due to its convenience and easy operation. There are some advantages and disadvantages in online studying. Studying in an online course provides a flexible timing schedule. We are able to learn the desired course at our suitable time. This gives a great opportunity for learners to gain new skills and accumulate their knowledge level while still staying in their own place. Furthermore, online mode of study is a convenient method both for the students and teachers. As a student, we can sit comfortably in our room with the required textbooks and attend a class on time. Besides, online study is cheap because we need not to spend on transportation and other expenses at school get reduced. Sometimes, we can get the textbooks through online. Therefore, what we need is just to have internet connection in online studying.