Mobile phones have become such important devices for almost all people to use in communication and to connect to each other. However, rather than communication, most people focus more on their functionalities. No one can refuse that nearly 95 percent of decision making on buying mobile phones depend mainly on their functions. Besides, mobile phone functionalities are continued developing better and better from time to time. Also, mobile phones can be categorized based on their functions into three levels of technologies which are low technology level, medium technology level and high technology level.
The first level is low technology level which implies that functions of mobile phones in this level are still simple, normal and not much attractive. Some functions in this level comprise of send and receive messages, infrared and reminder. The first two basic functions are send and receive messages. With these functions, users can send messages to their friends as well as receive messages back from them. Although many messages can be sent and received, only constant text messages and images are allowed. Next function is infrared. Infrared function provides users the way to transfer data between two or more mobile phones. For example, Susan want to transfer her pictures from her mobile phone to her friend’s mobile phone, then she can do this by using infrared to help her in transferring. The last function is reminder. For reminder function, users can create to do note or appointment reminder to remind themselves about important activities that they have to do. Some kinds of mobile phones in this level are Nokia 3310, 3315, 3320, 3360 and more.
Next level is medium technology level which also includes all functions of those in low technology level but improved and added more. There are many interesting functions of mobile phones in this level which can be divided into five major ones. The first one is photo taking function. Most mobile phones today include this function and most people prefer it. Since, users can make use of this function to take whatever pictures they want. The second one is music player. Inside music player consist of some sub-functions which are to play, to pause and to repeat music in the list. The third one is voice recorder. Users can use this function to record their voice, other voices and much more. Furthermore, voice recorder has automatically save function to keep users records. The fourth one is Bluetooth connectivity. This function helps users to transfer files or images easier. The last one is MMS which stands for Multimedia Messaging Service. MMS function lets users send and receive not only constant messages but also multimedia messages. Some example types of mobile phones in this level are Nokia 6500, 6210, Sunyo S750, Hutch C2905 and many more.
The last level is high technology level. Functions of mobile phones in this level are juicy and very attractive. Some advance functions compose of 3G, internet connection and push to talk are in this level. The first function is 3G also known as video call which means it allows users to talk to each other in a kind of face to face manner through mobile phones. In addition, 3G is still new and very appealing to many people. The second function is internet connection. Internet connection function lets users to directly connect to available wireless everywhere through mobile phones without charging more for GPRS. The last function is push to talk. Many people might not be so familiar with this function, yet it is also interesting. Push to talk is like a function of walky-talky that you just press a button when you want to talk to each other and release after talking. Some examples of mobile phones in this level are iPhone, Nokia 6500 and other more.
In conclusion, mobile phones keep on launching new functions on and on from low technology level to high technology level. In low technology level, functions of mobile phones are still basic and not much exciting. Afterwards, in medium technology level, each function in low technology level is also implemented with some extensions. Moreover, many new and gripping functions are implemented. In the last level, some more powerful and intriguing functions are emerged together with very high in technology. Now it’s time to decide which one you prefer the most!!!
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