linux

  Client-Server chat in C++ using sockets    1.Client and server communication The client sends a request, and the server returns a response . This exchange of messages is an example of inter-process communication. To communicate, the computers must have a common language, and they must follow rules so that both the client and the server know what to expect   2.Client-server  socket programming Socket programming is a way of connecting two nodes on a network to communicate with each other . One socket(node) listens on a particular port at an IP, while other socket reaches out to the other to form a connection. Server forms the listener socket while client reaches out to the server. 3.Sequence of function for  client-server  communication create a client server socket connection  Create a socket with the socket() system call. Connect the socket to the address of the server using the connect() system call. Send and receive data. Th...