The e-learning is also called e-learning. And it is also known as knowledge management. Generally speaking, the e-learning is one of the important knowledge management methods. As a complementary of the classroom education, the e-learning technology has appeared in front of the public all the time. People have begun to accept and apply it. So it accumulates in the course of the time. The e-learning is the combination of the web and computer network technology, network technology, and media technology. Its unique nature includes the multimedia, multiuser, and network. The e-learning can be provided with the web, the WWW, and the e-mail. And it is very convenient to learn. It is also the way to learn the knowledge by oneself that is very individualized. The e-learning can be used in the enterprise, the government, the military, the school, the university, and the hospital. And it can be used in the training class and the self-study. It has the effect of quick and high quality learning, the interactive learning, and the convenient learning.
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