Online school undergraduate course is a popular way to learn undergraduate courses through the network at present. This form of education allows students to study through the network platform at home or anywhere, without going to the campus in person, which greatly facilitates students' time and geographical restrictions and is conducive to students' better arrangement of study plans. Moreover, many undergraduate courses in online schools also provide teaching AIDS such as exercises and answers, which can help students digest knowledge better.

The advantage of online school undergraduate course is not only convenience, but also many other advantages. First of all, the tuition fees of online schools are cheaper than those of ordinary universities, which greatly reduces the economic burden. Secondly, the teaching resources of online schools are more abundant, and the characteristics of distance teaching allow students to gain learning resources from all over the world across geographical restrictions. Finally, the online school has a wider range of undergraduate courses, which can fully meet the needs of students' career development and also enable students to acquire various professional knowledge.

Compared with traditional universities, online schools have slightly different learning styles, which require students to make better use of online resources. Students need to attend online courses on time and complete online homework, which requires students to have good time management ability and self-discipline ability. At the same time, students need to acquire more knowledge through self-study in online school undergraduate study, which requires students to have higher learning ability and self-study ability. Finally, if there are problems that students don't understand, they can use online tools such as remedial classes and forums to solve them and communicate with teachers and classmates. Through this way of learning, students' ability of independent thinking and self-management can be cultivated.