The book is divided into 10 chapters, covering topics such as interpreting educational informatization, entering modern educational technology, digital learning resources and their applications, acquiring multimedia teaching materials, making and using courseware and micro-lessons, educational information application environment, informationized teaching design, information technology integration with curriculum, modern educational technology application cases, and modern educational technology practices.Each chapter of the book introduces the topic with modules such as "Chapter Learning Objectives," "Core Concepts," and "Guided Examples," and integrates the entire book through knowledge modules like "Tips," "Knowledge Expansion," "Reflection and Communication," "Practice," and "Project-Based Learning Activities." Additionally, each chapter includes numerous classic cases and modules that reflect teaching interaction such as "Teaching and Learning Activity Suggestions," "Learning Resource Links," and "Further Reading."