Client-Server based Instant Messenger Description:

  • Instant Messenger is a multi-threaded socket application. It allows multiple clients to connect a single server application.
  • Internet based instant messengers like Yahoo Messengers used for professional communication.
  • When there is no internet connectivity, communication becomes a problem.
  • The main aim to build a client-server based instant messenger is to avoid the lapse of connectivity and to prevent flow of information.

Software Requirements:

                  Network Layer                  :    TCP/IP

                  Operating Systems            :   Windows 2000, XP

                  Language Specification     :    jdk1.5

                  Tool Kit                             :    Netbeans 5.0