Building one way chat?
<p>I'm implementing a Windows 8 app using C#, part of it is One Way Chat. It will be for multiple users such as teacher and student. We want to use a chat room for every course.</p>

<p>Teachers teach different courses that include many students and students study different courses, so when the teacher and student open the course page, they will find a chat page specific for this course.</p>

<p>How can I build such a thing?</p>
