This is where you can watch all the streams from lectures and add information when needed. You have easy access to your notes from the session and can add more notes if needed. This is also the place you work after a live session is over. You can start chats with teachers and students and work in groups.
As teachers or students make study groups in different subjects or courses, a teacher can create a work group for them in REX, where you can all work on the same assignment, talking about the work progress and even share files so you can work on them simultaneously. Teachers and assistant teachers can also be given access, and pitch in where needed.
Everything is saved in the timeline, presentation from teacher, stream, notes, questions and everything that is relevant for the subject, in that session.
As a teacher you can create sessions, add student and assistent teacher in your planner
In the REX forum you can browse frequently asked questions in your subject, and read all the comments and discussions related to it. Everything is sortable by relevance, popularity and by most recent.
In Chat you can contact individual people in your subject or contact your entire work group. This is a private chat and conversations will be saved in your chat log, and also in the chatlog of others in the same group.