Module 1: My Desk (mainly designed for users’ personal affairs) 1. SMS box: This system sends messages between users; 2. Schedule: Users can write their own work schedule, with reminder function; 3. To-do reminder: automatically displayed in this column according to the reminder date set in the schedule; 4. Address book (individual and organizational): Users can fill in the communication methods of colleagues and friends; 5. File cabinet: file transfer system, which can easily select users to transfer files; 6. Article management (publishing and management): publish and manage articles in the school affairs module; 7. Favorites: Collect commonly used websites, including private collections and website sharing; Module 2: School Affairs (This module is designed around the school’s administrative notices) 1. Administrative notice: publish internal school notice; 2. Work arrangements: Publish the school’s specific work arrangements, such as personnel arrangements, outings for meetings, class changes, open classes, etc.; 3. Data download: Provide relevant school documents for download; 4. Meeting notices: Publish school and department meeting arrangement notices; 5. Sick leave: View and apply for leave, with approval function; Module 3: Teaching Management (Designing various applications based on school teaching) 1. Curriculum: Provides curriculum for all classes in the school; 2. Student status management: student file management; 3. Score management: statistics and comparison of student scores; Module 4: Educational Affairs Management (functional module designed in conjunction with school teaching work) 1. Laboratory appointment: The laboratory uses a pre-registration system; 2. Multi-functional classroom reservation: school multi-functional classroom use registration system; 3. Demonstration experiment registration: registration of the use of demonstration experiment items; Module 5: Electronic Lesson Preparation System Module 6: Network Services 1. Discussion area: discuss related issues;* 2. Online meeting: hold an online meeting;* 3. Network hard drive: Provides file storage; 4. Online investigation: Conduct investigation through the Internet;*