Capturing session for remote control from a linux host
Use case: A does something on his box and gots stuck. He asks B (remote) for support. B logs into the session of A, sees all windows, A was seeing and is able to manipulate the GUI. If A uses Windows it is very convenient to log into a running session e.g. via VNC. But if A uses Linux, AFAIK, this is not possible. Using VNC requires ...