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Samuel Finley Bress Morse invented the telegraph. For 100 years, it has been the best way to send different messages. This message is Morse code, which is composed of different combinations of dots and lines.
Sources:
https://www.history.com/topics/inventions/telegraph https://www.britannica.com/technology/telegraph -
Alexander Graham Bell was the inventor of the first mobile telephone. This invention allowed people to transmit different sounds in real time. He made the first call on March 10, 1876. Source:
https://www.history.com/topics/inventions/alexander-graham-bell -
Almon Strauger invented it. With this telephone, there was no need for an intermediary operator. After this invention, he created a company called "Strowger Automatic Telephone Exchange Company".
Sources:
http://www.oldest.org/technology/phones/ -
Lars Magnus Ericsson invented the first car phone. When he was driving in this country, he was the first to use it. At the beginning it was not very popular, but later, in 1940, it started to get more and more people who wanted it, and finally it became very famous.
Sources:
https://www.techwalla.com/articles/the-history-of-car-phones -
They are the first phones produced in mass production. With this phone, they can directly enter the number of the person they want to call. In this way they can connect to each other more easily and quickly.
Sources:
https://www.techwalla.com/articles/history-of-the-rotary-phone -
This is an important innovation of the year, because people don't want to wait for the mobile phone's keypad to return to the original point each time. This way, they can press the numeric buttons and speed up the call to someone.
Sources:
https://blog.newspapers.com/telephone-technology/ -
The first smart phone was called the Simon Personal Communicator (SPC). It has a touch screen and can send e-mails and faxes. It also has a calendar where all events can be posted.
Sources:
https://simpletexting.com/where-have-we-come-since-the-first-smartphone/ -
Blackberry was one of the first phone business to create smartphones The first model was called BlackBerry 850 At first theydidn't have a microphone and people had to wear headset
Sources:
https://www.pcmag.com/feature/307369/the-evolution-of-the-blackberry-from-957-to-z10 -
Steve Jobs was the individual who showed the first Iphone to the public. Before the Iphone cell phones were half screen and half keyboard and in presented the first full Iphone changed and more companies started to make phones with the same style.
Sources:
https://www.businessinsider.com/first-phone-anniversary-2016-12?IR=T
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