1. Online education includes self-study, adult college entrance examination, night university and distance education. Although distance education has a long history, many people think that distance education enterprises do not recognize it and its gold content is low. In fact, distance education, like the other three kinds of adult education, belongs to the national education series and contributes to the comprehensive quality of our national education.

2. Online education for undergraduate refers to the system in which college students, after graduating from colleges and universities and obtaining graduation certificates, take online education entrance examinations independently organized by colleges and universities through online education, and then enter the online education college of colleges and universities to continue their undergraduate education.

3. Online education is also a national higher education system. The general entrance examination is put forward by the admissions institution independently, and enrollment is divided into spring and autumn. The end of February and the end of August each year are the deadline for enrollment in spring and autumn.