Edmodo is a learning management system that allows teachers to create classes and share assignments, discussions, and other materials with students. Teachers provide students with a class code to join. The platform can be used across entire schools to facilitate communication and learning outside the classroom. It offers features like assignments, calendars, gradebooks, and libraries to organize classes. While flexible and free, some schools may be wary of its implementation and students can use pseudonyms, though parents can view their child's progress.