improvement in IM

In now days IM is became far better relative to back days, now with the help of technology we can share clickable hyperlinks, voice over IP or video chat. Non IM types of chat include multicast transmission usually referred to as chat rooms , where participants might be anonymous or might be previously known to each other. As like in it s widely used in Facebook in now days.

the way it is shown in this image given below, the use of instant messaging.