Hi Brain,
I 'll describe you my system in a few words. The system consists of the client and the server side.
The server is always listening on a specific port which have a fixed IP address. The client connects to the server and request some data and the server sends back that data to the client. It is like a small client server engine.That means that i am transferring the data in chunks and not byte by byte.

Now what can i do to increase the buffersize or anything else which can speed up my transfer of data?