History of Mobile Phones



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History of Mobile Phones


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Khaydarov Adhamjon


History of Mobile Phones

Phones that have become a part of our lives today began to be released 20 years ago. Technology doesn’t stop, the phone market is constantly expanding, and every year offers consumers new, improved models. But let's remember how it all started, who invented the first phone, how mobile phones came about


The first telephone was introduced in the United States in 1876 and became the inventor who patented his invention. Initially, Bell's phone worked 200 meters away, but the scientist did not stop improving and working on his invention, and a year later the phone underwent such an update that it remained unchanged for another 100 years.
The phone is not planned to be created by Bell. The goal before the scientist was to improve the telegraph - he tried to achieve the transmission of 5 telegrams at a time. During the work, different frequency plates were created, one of which once failed. Bell's partner became angry and started cursing. And Bell, who was in the receiver at the time, suddenly heard his partner's voice in the distance. From this point on, the history of the creation of the first phone begins.
Bell’s “phone” patent is one of the most lucrative in the U.S. and the world. He was recognized as a creator of wealth and worldwide, and the name of Alexander Bell remained forever in history.
The idea for mobile phones originated in the mid-20th century and again in the United States.
In 1947, Bell Laboratories proposed the creation of a mobile phone. True, with this they meant a device that can be mounted on the car, because without a power supply the weight of the phone was 30-40 kg. Only in the 70s did the weight of the phones decrease to 14 kg, but the power supply was still placed in the car.
This may seem surprising, but the first touchscreen phone was not widely used by users and the company that created it even abandoned it. The next work is in the field of mobile devices.
Today's products apples are not only compact devices whose quality is recognized all over the world, but also the most fashionable brand of the XXI century. People literally can’t imagine their lives without the “apple” and the start of sales of a company’s new product is always a buzzword.
It’s hard to imagine, but the release of the first iPhone was 20 years ago. True, the creation of popular smartphones began in 2002
Today, Apple smartphones are being sold with great success in more than 80 countries around the world. iPhones moved cheap smartphones enter the category "For the average high level", because even the price of older models rarely falls below 25,000 rubles, and new products will cost 130-150 thousand rubles from the start of sales.
People might have thought that the inventor of the phone was not Alexander Bell, but Antonio Meuchchi, who also developed the phone, but he refused to patent his invention for $ 10, and Bell took advantage of that.
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