Microsoft Teams is a hub for learning. Each of your courses can have its own class team, a place to communicate, share files, open assignments and quizzes. A class team is where your teacher or tutor can create channels for different topics, making available learning content and communicating with the group. Every class team has a main discussion area, the General channel; other channels can be set up to organize topics and projects. Each channel has a Posts and a Files tab. The Posts tab is where you, your classmates, and your teacher can start and reply to conversations while the Files tab stores collaborative documents you can view or work on togehter. Access your class teams through Office.com or the Teams app, available on Windows, Mac OS or mobile devices.