The world's first phone discovery Martin Cooper! A call had to wait 30 minutes
The world's first phone discovery Martin Cooper! A call had to wait 30 minutes
The first camera-enabled mobile phone on the market came to be known as the JSH model made by the Southern Company. The phone was launched in November 2000. The camera was 0.11 megapixels.
This mobile could take a maximum of 20 pictures!
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Cameras were added to more than half of the world's mobile phones, setting a new record for Nokia phone sales in 2006 and 2005. The Nokia N900 has a two-megapixel camera with an auto-focus LED flash. The history of connected phones is very long 22 years mobile companies have been working with phone cameras and they are quite successful in this work.
Mobile phones have completely changed our thinking!
If we look at the history, the fastest changing thing is the mobile phone, it has completely changed our thinking, and now I can help with my daily work with this mobile,
The whole world is now at the touch of our fingertips, from booking a YouTube Facebook WhatsApp ticket, to everything else we used to do with a single click on my mobile,
And all of this has been made in the last 10 years when the first mobile was made. If we go back a few years we will see that mobile phones were not as smart as they are today, we have to go back to 1960 to know this history
Because the battery of the car was the only power generator to run these mobiles, these mobiles could not be used anywhere else except the car. Besides, if you wanted to talk to someone, you had to wait for at least 30 minutes to make a single call.
Mobile phone out of the car in the hands of people!
The competition between the two heavyweight companies began in those days to get the mobile phone out of the car into human hands to solve this problem.
These two companies were AT&T and Motorwala. Needless to say, between AT&T and Motorwala, Motorwala was a relatively small company, so Motorola had more channels.
Dr. Martin Kupa, the founder of the RND division of the motoring company, made the whole of this new type of mobile phone in 1973. He also launched this mobile phone at a press conference in New York on the 3rd of April.
The test was performed by Dr. Martin Kupat, who called the honorary competitor ANT Cellular Network Team Head Jewel Angel.
The first mobile weighed one kg, it took 10 hours to charge!
The first mobile phone with a motorbike in 1983 came in human hands. It was a motorized Diana Date. It weighed one kg.
And it was priced at four thousand US dollars. It was the world's first portable mobile phone that could take you anywhere you wanted. "But it took 10 hours to charge and you could use the phone only 30 minutes later Mobile technology continues to improve as one mobile comes
No electronic product has spread so much in the past!
Mobile phones have never been as popular as mobile phones in the past. Mobile phones are no longer a luxury but a necessity of daily life.
Martin Cooper, an engineer from New York City, USA, made the first mobile phone in 1973, so Martin Cooper is said to be the father of mobile phones. ,
And the telephone was a thing that could be connected to a person's work desk or cable at home. That's why the idea of a mobile phone was like a science fiction to the average person, an American comic character named Dictis. The type of radio used to communicate with each other with the help of watches
The first mobile in the world was 10 inches long, 2 inches wide, about four inches thick!
The first thing that came to Martin Cooper's mind was the idea of a mobile phone. A team of 20-30 people led by Martin Cooper built the mobile in just 30 days. Highlighted
The first mobile phone was 10 inches long, 2 inches wide and about four inches thick. The weight of that mobile phone was more than one kilogram. Talking for only 20 minutes would have run out of battery. Would be
The phone started to make a lot of people laugh, but it was really a challenge to make it at that time. The first mobile call in the history of the world was made by Martin Cooper.
ATNT was then the largest telecom company not only in America but in the whole world. Mobile phones were invented based on a technology called cellular technology invented by ATNT. ATNT did not think of carrying the phone in hand at all
Motorized Diana TSC came on the market for the first time in 1983!
They invented the technology to connect telephones to cars, but the small company Motorola went beyond the imagination of the then world's largest telecom ATNT.
The first Diana TSC Ace Thousand X model to be launched in 1983 was a mobile phone with a price tag of হাজার 4,000. At present its market value is around Rs. 900,000.
Martin Cooper named Dynamic Adaptive Total Area Coverage!
The phone looked like a brick to some and a shoe to others, so many called it a lamp and others called it a shoe phone, but Martin Cooper named it Dynamic Adaptive Total Area Coverage.
In short, the dynamic mobile phone that will become so important in people's lives may not have been realized. Starting with Motorola, only 10 companies now occupy 76 percent of the global smartphone market.
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