I designed an lms which teacher can run a virtual class. I need to make a desktop sharing solution (view only) for my project. As i saw vnc is good but i want to send teacher screen to the server and then broadcast it because it may lots of student and teacher does not have a good bandwidth. I tested lots of vnc softwares but they are one to one i want to do something like this:
-------------- TEACHER -----> | | -----> Student | SERVER | . | | . | | -----> Student --------------
I don't want to use third party websites like join.me , ... could any body help me with an idea?