The Evolution of Phones

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Cell phones were not the tools of communication that they are now (Klotz). Beginning with the simplest of technologies, phones have become more and more complex and are beginning to have an effect on people. People are starting to think that they need their phones (Argentine). Although many people have phones, they may not be as great as one would think.

The invention of the telephone began with Alexander Graham Bell. He opened a school for the deaf and had the idea of transporting speech through wires. It all began when he accidentally spilled acid on his clothing while testing circuits. He called to his assistant and figured out that the receiver could send and receive voice messages by the use of electricity (Willams). His telephone depended on electromagnetism and electromagnetic induction. The voices of people speaking into the telephone causes air to vibrate, and mechanical vibrations of sound cause the diaphragm of the telephone transmitter to vibrate (Pasachoff). Alexander fully developed the phone system on February 14, 1876 and by 1877 the Bell Telephone Company was created. Less than a decade later, 150,000 Americans had phones of their own (Williams).

Phones have continued to change since they were created. In the 1990s, they were large sized with long antennas. Throughout the decade, phones became more stylish with upgraded features and models with shortened antennas. Internal antennas were then invented, making phones take up less space. While in the early 2000s, phones were no longer black and white; they incorporated color in their display (SV:SV). Outside screens on phones, cameras in phones, and larger inside screens were also introduced. Although a lot of advancements were made, there would be...

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