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The Functions of the Phone Device Are Really Extensive

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The phone is useful for education purposes, as we do use it to search for content on the internet. The banking industry is also another notable application of the mobile phone. It is useful in facilitating mobile banking, in which a user can access their bank details, send and withdraw money from the bank through the phone (Klemens 221). Lastly, the purpose of communication, through making voice calls, is the core use of the mobile communication device. Thus, a notably elemental aspect of the phone in all its applications the mobility component.

Personally, I actively engage my mobile device for all these uses. The cell phone has such extensive uses that most people prefer having their mobile phones with a computer. The entire business world and all industries from aviation to agriculture, all apply the mobile communication device in varied forms, all leading to the core function of communication. The mobile phone revolutionized the communications industry accordingly initially; people used unorthodox communication channels, such as the mere word of mouth or writing of letters and messages on physical and sending a messenger to take the message.

However, these communication procedures proved costly, time-consuming, and relatively insecure. The construction of the mobile device began with the advent of the radio technology discovered early in the century. The discovery of the radio waves and harnessing of the same for communication purposes proved a major breakthrough for the communications processes (Klemens 19). This followed the establishment of the walkie-talkie, used in World War I. From the 1940s, after the world war, technology began evolving accordingly which saw the establishment of first-generation mobile phones.

These phones had lower processing capacity and practically fewer uses. Mainly used for phone calls and text messaging. Then came the second-generation mobile phone technology, which incorporated applications such as the internet and other aspects including a camera for taking images (Dhanendran 1).  

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preview essay on The Functions of the Phone Device Are Really Extensive
  • Pages: 5 (1379 words)
  • Document Type: Essay
  • Subject: Technology
  • Level: Undergraduate
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