hi, as we know the current robot is too slow so i researched on rfb used in VNC.currently there are three protocols supported and it has 4 main encodings not considering the custom coding. It could greatly improve the speed of sharing. in this system instead of buffering the whole desktop at regular intervals there are action listeners who listen and then send the changes in the format agreed by the client and server . the client keeps the last copy of the server until and unless the server does not send some message again in the form of rectangles. also instead of complete page buffering it is split into many parts so instead of buffering the whole page only a small amount of desktop is buffered . currently i got my exams this week will start working on coding as soon as possible
regards Rahul Bits Pilani India
