Modern educational means and method system that applies modern educational theory to education and teaching practice. Including modern technical means applied to education and teaching, that is, modern educational media; The method of using modern educational media to carry out educational and teaching activities, namely media teaching method; The systematic method to optimize the teaching process is teaching design.
Modern educational technology is mainly based on information technology, that is, the system composed of educational technology means covering information technology is called modern educational technology. The process of education and teaching is essentially the process of information generation, selection, storage, transmission, transformation and distribution.
Information technology refers to the application of various advanced technologies used in the above-mentioned series of processes, including microelectronics technology, multimedia technology, computer technology, computer network technology and remote communication technology. Introducing these technologies into education and teaching can greatly improve the information processing ability, that is, greatly improve the efficiency of teaching and learning.