Adamkó, AttilaYang, Lun2022-11-152022-11-152022-11-15https://hdl.handle.net/2437/340120With the rapid development of the Internet, the network has gradually become the main way for people to get information. In order to satisfy people's requirements for quick access to information, chat software that makes communication was born. It provides a new comprehensive information exchange platform for the public, and its communication is real-time, which makes people's communication faster and more convenient. This thesis describes the principle of chat software communication and the process of implementation, the difficulties encountered in the development.49enChat softwareNetwork programmingSocketDEENK Témalista::Informatika::InformációtechnológiaHozzáférhető a 2022 decemberi felsőoktatási törvénymódosítás értelmében.