Oddziaływanie gier sieciowych na zachowanie graczy

An evolution of network games in the last twenty years is described in this paper. The possibilities of using computer games in teaching process is discussed. Computer network games have rapidly evolved and got milions of new players in the whole world. Some of these games have a significant effect on a social behaviour of players. They cause, that borders between virtuality and reality are fading away. The absence of distinguish virtual world from real world, may cause behaviours which have negative influence not only on a social perceprion, but additional on the health.