We use mobile phones to communicate, send messages, and for other purposes. Ever wondered how this mobile phone was invented? Today we will learn the history of the invention of this mobile phone. A landmark discovery four decades ago opened a new chapter in our lives. An instrument has adjusted the rate to thousands of miles in an instant. Yes, I'm talking about mobile phones. With network and billing you can easily connect from one place to another.
The word mobile comes from the English word move. It can be moved or moved, which means you can move anywhere with this device, hence the name Mobile. The word mobile literally means mobile, moving or moving. It is very easy to carry anywhere and can be called using the name of the mobile phone.
Mobile operators divide their service area into many cells or cases. Mobile services are provided in each region through network stations. The network station is located at each corner of the cell. Mobile phones are also called cellphones because they are divided into many cells and provide services.
The first thing that came to mind as a mobile phone was a telephone attached to a car. Lars Magnus Ericson installed a telephone in his car in 1910. Although his phone was not a wireless or radio phone. He used to make phone calls using the national phone network by attaching two wires to the phone used in the car. Also, at that time, airline passengers, first class passengers of European trains had the opportunity to use radio telephones or wireless telephones.
In 1983, John Mitchell, vice president of Motorola, focused on developing communications. John Mitchell once challenged Martin Cooper, a senior engineer at the Motorola company, to say that the Motorola company would make the world's first cell phone. Cooper accepted the challenge and smiled triumphantly. On April 3, 1983, Martin Cooper made his first call from a cell phone. The name of the phone was DynaTAC. The phone was not as light as it is today. Weight was 1 kg or 2.2 pounds. It was 9 inches long, 5 inches high and 1.75 inches wide. Once charged, the phone could talk for 20 minutes. Back then it was known as Brick Phone or Brick Shaped Phone.
Today's mobile phones are very different from previous mobile phones. Earlier only phones were used for making calls. Gradually everything has changed a lot. The most widely used input method was the key pad. Now that the touch screen has gained immense popularity, the keypad has almost disappeared.
Only basic telecommunication facilities are available on the phone called feature phone. The first phones we used, such as the Nokia 1100s; These are basic phones. Later new features were added to these basic phones. Music, camera, video are added to the mobile phone. These are called multimedia phones.
After multimedia phone comes smartphone. Multimedia phone features include enhanced camera features, WiFi access, touch screen and a variety of apps. These mobile phones can also be used as webcams.
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