Unicast
Unicast is the term used to describe communication where a piece of information is sent from one point to another point. In this case there is just one sender, and one receiver...............Broadcast
Broadcast is the term used to describe communication where a piece of information is sent from one point to all other points. In this case there is just one sender, but the information is sent to all connected ..................Multicast
Multicast is the term used to describe communication where a piece of information is sent from one or more points to a set of other points.......If you want to more about information plz read it
