Educational technology is a form and means of education and teaching. This is not only a kind of knowledge learning, but also the learning of information technology represented by multimedia technology and network technology, and it is also a three-dimensional learning from sound to image.
The traditional teaching process consists of several links in turn: perception of teaching materials, understanding of teaching materials, consolidation of knowledge and application of knowledge. Educational technology integrates perception, understanding, consolidation and application, and combines the tangible color of media application. It is not only intuitive, but also can guide students to directly reveal the essence and internal relations of things, so that students can easily understand and master the essence of things, which is conducive to the development and cultivation of students' thinking ability.
Through educational technology, many new and new scientific and technological contents that were difficult to understand in the past can be added to the teaching content to modernize the teaching content. The textbook software compiled by educational technology integrates sound, image and text, which increases the artistic appeal of the textbook and stimulates students' interest in learning. In a word, educational technology has promoted the improvement of teaching quality.