摘要：The most corporate and finest way of communication is mobile phones. Mobile phones are under development up till now. Various enterprises try to offer different and unique type of specification/features to entice the users. Now a day almost every single mobile phone has common specifications like power bank, SIM card, text messaging (SMS), multimedia messaging (MMS), Internet, Bluetooth, Games, touch screen etc. A few of them are light weight while others are heavy weight, similarly with the size. In this paper different generations of mobile phones as well as proportional study of mobile operating systems are done. The contribution of this study is to highlight some new and unique specifications/features in the mobile phones that are not much expensive and can attract different types of users having different life status and education level as well.
其他摘要：The most corporate and finest way of communication is mobile phones. Mobile phones are under development up till now. Various enterprises try to offer different and unique type of specification/features to entice the users. Now a day almost every single mobile phone has common specifications like power bank, SIM card, text messaging (SMS), multimedia messaging (MMS), Internet, Bluetooth, Games, touch screen etc. A few of them are light weight while others are heavy weight, similarly with the size. In this paper different generations of mobile phones as well as proportional study of mobile operating systems are done. The contribution of this study is to highlight some new and unique specifications/features in the mobile phones that are not much expensive and can attract different types of users having different life status and education level as well.
