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The Story Of Cell Phone --by Alex Duan

The Story Of Cell Phone --by Alex Duan. Part 1: T he History of Cell Phone. 1G C ell P hone The first analog cell phone was created by Martin Cooper. 2G C ell P hone To adapt the need of data communication, cell phone can support some intermediate standards.

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The Story Of Cell Phone --by Alex Duan

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  1. The Story Of Cell Phone--by Alex Duan

  2. Part 1: The History of Cell Phone 1G Cell Phone The first analog cell phone was created by Martin Cooper. 2G Cell Phone To adapt the need of data communication, cell phone can support some intermediate standards.

  3. Part 1:the History of Cell Phone 3G Cell Phone The 3rd cell phone maxes communication and internet together. 4G cell phone The 4th system gets the 3rd and WLAN together. It can transfer high quality videos and pictures.

  4. Part 1:the History of Cell PhoneThe 5th Generation Communication System On May 13th，2013,Samsung announced they had created the first 5thG system internet. And they expressed they would begin the 5G's business.

  5. Part 2:the Presence of Cell Phone Appearance Price 500RMB~9000RMB There are various prices for consumers to choose according to your economic states. Normally, cell phones are made in the shape of rectangle. They are convenient to carry and use.

  6. Part2:the Presence of Cell Phone Popular Brands: There are various brands in the mobile phone market. My favorite brand is apple and Huawei. Function: There are more and more functions in the cell phone. They help make our lives colorful and convenient.

  7. Part 2:the Presence of Cell Phone More and more people are addicted to cell phones use every day (no matter children or adults), it will badly effect their health and studying .This phenomenon is very common all around the world. We need to design a cell phone to limit the time for using cell phone. Problems and Solutions of Cell Phone

  8. Part 3:the Future of Cell Phone Phone 18

  9. Part 3:the Future of Cell Phone I have designed future cell phone below. The edges are made by ultra-light materials,it can change its length of screen by stretching.

  10. Conclusion: Thank you！ Nowadays, cellphones play an important role in our life. If we use it properly, we will benefit a lot! We should use technology to optimize our life!

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