Traditional teaching: traditional education. Traditional education is teaching and learning in schools or institutions, with more time and limited learning time.

Online teaching: that is, online education, online education has no restrictions on learning time, and learners can arrange their own learning time according to their needs.

Second, the teaching methods are different.

Traditional teaching: traditional teaching is the teaching and learning of schools or institutions, which is teacher-centered and classroom-centered, and the teaching method is relatively simple.

Online teaching: Online teaching is interactive learning through the network. Learners can use online tools to ask questions to teachers and discuss problems with classmates, and the teaching methods are diversified.

Third, the cost is different.

Traditional teaching: traditional teaching means that teachers talk above and students listen below, which requires funds and venue rent, and the operating cost is relatively high.

Online teaching: Online teaching means teaching and learning on the Internet with the help of online teaching system, without paying for the venue, teachers' meals and other expenses. The teaching content is also permanently stored in the system, which can be realized once and used permanently. So the learning cost of online teaching is relatively low.