Abstract:
GSM system was studied through simulation, which describes in the computer simulation that explained the work of the GSM and therefore it could be useful as educational tool .
The research consists of theoretical , the software and background for GSM, types and how it works and its uses.
The purpose of the research is the possibility of using and solution which it give on telecommunication and speed of flow data and transform the computer screen to screen signal from mobile to another in the same network or another one through a system of information processing, and operations performed with the system and the sequence that is preformed in it.