Rich expressive force
Multimedia technology enables knowledge content to be expressed in a single form or a combination of several forms, such as text, images, animations, sounds and images, thus making knowledge content rich and colorful.
Effective resource sharing and information exchange
Internet can realize the global sharing and timely updating of excellent teaching resources, and e-mail, chat rooms, video on demand, video conferences and so on can realize the communication between teachers and students.
Good realization of autonomous learning
Multimedia technology is not only analog, but also can vividly and intuitively display things that could not be directly displayed before, and it is interactive, getting rid of the traditional and passive injection teaching methods.
Provide a virtual learning environment
Information technology provides a virtual learning environment in education, which enables students to carry out experiments, simulations, demonstrations and other activities in the virtual environment, thus improving students' practical ability and innovation ability.