Digital teaching refers to the teaching activities in which teachers and learners follow modern educational theories and laws, use digital teaching resources and adopt digital teaching mode to cultivate compound talents with innovative consciousness and ability to meet the needs of the new century.

Simply put, digital teaching is the use of multimedia classrooms, computers and other modern multimedia carriers for teaching. Digital campus is the collection, processing, integration, storage, transmission and application of campus information such as teaching, scientific research, management, technical service and life service based on digital information and network technology.

Virtual education environment that makes full use of digital resources. By realizing the full digitization of the slave environment (including equipment, classrooms, etc.). ), resources (such as books, handouts, courseware, etc. ) to applications (including teaching, management, service, office, etc. ), build a digital space on the basis of traditional campus and expand the space-time dimension of real campus.

Improve the operating efficiency of the traditional campus, expand the business functions of the traditional campus, and finally realize the comprehensive informationization of the education process, thus improving the management level and efficiency. Teaching is a unique talent training activity composed of teachers' teaching and students' learning. Through this activity, teachers guide students to study purposefully, planned and organized.

Function:

(1) Maxwell's equation first lets people demonstrate electromagnetic waves in teaching, then Hertz can do the experiment of emitting electromagnetic waves, and then there is the development of electromagnetic wave acousto-optic information transmission technology.

(2) The mass-energy formula of Einstein's theory of relativity demonstrated the huge energy released by atomic reaction mathematically for the first time, and predicted the coming of atomic energy era. Then people realized this foresight in technology. Today, atomic energy has become the main component of electric energy in developed countries.

(3) Newton predicted the possibility of launching artificial celestial bodies through mathematical calculation, and it took people nearly three centuries to realize this prediction.

(4) The birth and development of electronic digital computer is entirely under the guidance of mathematical theory. The research of mathematicians Turing and von Neumann has played a key role in promoting this major scientific and technological progress.