Hi, LVC has realy changed or will change the future class and way of learning now one can from India can attend a class or lecture from any one around the world. But what i find that their are so many players offering this services such as Webex, Centra, Microsoft online, IBM Netmeeting and many more. Realy its tough to find which is best and which is best to go with. I have attended a meeting but what I found it lacks the discussion part of class which realy we Indian enjoy also the problem of bandwidth is their also you cant save or print any part of lecture untill one gets permission by the leader or teacher its realy bad. regards