In today's "internet plus" tide, education cannot "stand idly by". In the tide of informationization, we have been thinking and exploring how education should better respond, change, innovate and practice, and have formed a set of effective practices in top-level design, infrastructure construction, promotion mode, working mechanism and development mode. However, there is still a clear gap between this and the extensive needs of educational practice. Compared with the level of developed countries, the imbalance of development is still outstanding and at a lower stage of development.

At present, the important mission of China's education is to promote fairness and improve quality, and enhance the comprehensive strength and international competitiveness of education. It is difficult to achieve this task only by the traditional way of educational development, and it is an effective way to expand the coverage of high-quality educational resources by means of informationization. Especially with the decline of demographic dividend and the opening of education supply-side reform, China's education is facing a brand-new development environment and new challenges and requirements. Grasping the three digital transformation power sources represented by cloud computing, big data and artificial intelligence has become the key to the future development of education informatization and digitalization. At present, we have stood in the "window" of informationization and digitalization, promoted the in-depth classroom reform with the help of information technology, bravely embraced the Internet wave, and sought "interfaces" for the future of education.

To embrace the Internet and digitalization, we must embrace the spirit of the Internet, advocate information technology and advocate information technology civilization. From the concept point of view, we should emphasize the thinking of integration and development, and realize the reconstruction of educational ideas and models by digitalization. In this reconstruction, the educational administration will further streamline business processes, emphasize the improvement of collaboration efficiency, and highlight the service characteristics of educational products; In the era when the differences of students' characteristics are more obvious, the interaction between teaching and learning will be further enhanced; With technological innovation, concentration and sharing will bring more possibilities to teaching and scientific research. In practice, in the future classroom, information elements such as real-time interaction, video teaching and 3D printing will be everywhere, and the concepts of openness, equality, collaboration and sharing will be everywhere.