Broadcasting Messenger

1. Skype Extra which enables the communicaters to record the sound and the screen during their call. 1-1. The call is not one and one call, but one caller and a few receivers. Therefore the host makes a conference call and in this case, currently Skype does not support video chat. So my company has used another program which makes the communicaters on Skype share the host's computer screen (the screen sharing program by [login to view URL] ). But we can't record both the sound and the screen at the sametime and those two recored files , though they could be recored seperatedly, can't be synchronized together. 1-2. My company is going to use the program resulted from this project for E-Learning program. 1-3. So the host of conferece call would be a teacher and the receivers are students. The conference is a kind of class for education. 2. If it is not easy to develope the program becasue of some reasons, we could develop our own platform or application which enable to do the samething described up here. 3. The lecture (actually it is a call between students and a teacher) could be broadcasted in real time through an application such as internet broadcasting platform. 3-1 Then not only the studnents in the class (actually they are the recievers of conference call) but also the listener out of class could appreciate the lesson as observers just like when they are listneing to a program in the radio channel. 3-2 It has to be possible to broadcast the shared screen video as well at the sametime. 4. This project is for the business targeting at Korean students who are going to learn English at the first step.