Mobile Revolution

In the latest decades mobile devices and ultimately smartphones have revolutionized the way we communicate and gather information. Nowdays mobile internet access and countless apps allow or help people to do almost anything and growingly continue to influence the way our society works.

image source: http://hitechelement.blogIBM’s Simospot.com/2015/08/100-facts-that-you-should-know-about.html

Discounting earlier technologies like the unreliable WWI wireless field telephone, the accepted birthday for the cellular telephone is April 3, 197, when Motorola employee Martin Cooper, dialed the number of Bell Labs in New Jersey from New York. Cooper used the Motorola DynaTAC 8000x, a product that wouldn’t go on sale to the public for another decade.


Motorola DynaTAC 8000x

image source: https://www.nytimes.com/2013/03/17/magazine/who-made-that-cellphone.html

Motorola MicroTAC 9800x

image source: https://www.pinterest.it/pin/556405728955965271/?lp=true


By 1979, Nippon Telegraph and Telephone (NTT) introduced consumers tothe first mobile phone service, it was several years before the technology moved into the mainstream worldwide. Only by April 25, 1989, the Motorola MicroTAC 9800x showcased true mobility with its relatively compact size and flip-up mouthpiece.

During the 90’sThe GSM standard established a common network across Europe and provided users with uninterrupted service even when they crossed borders. The first GSM phone, the Nokia 1011, which went on sale November 9, 1992, also introduced text-messaging.

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When IBM’s Simon was released on August 16, 1994, it was a bit early to the game. You could send email, faxes, sketch on its touchscreen with the included stylus, consult the calendar, check a world time clock and an address book, but you could only navigate a watered-down version of the internet.

IBM’s Simon

image source: https://www.telegraph.co.uk/technology/mobile-phones/11037661/Smartphone-at-20-IBM-Simon-to-iPhone-6.html

NTT DoCoMo launched the first 3G network in Japan on October 1, 2001, making videoconferencing and large email attachments possible. However, the true smartphone revolution didn’t start until Macworld 2007, when Steve Jobs revealed the first iPhone: its large touchscreen could flip through websites just like a desktop computer, all while looking sleeker than anything consumers had ever seen before.

Monile phones continued to improve until they became the smatphones we know, which worldwide use is expected to pass five billion by 2019. The 5G networks predicted for 2020 promise even faster speeds and increased bandwidth: experts think it may enable life-changing technologies like real-time telemedicine, virtual reality training and truly smart cities.

IPhone evolution throught the years.

image source: https://www.mercurynews.com/2017/09/13/slideshow-how-apples-new-iphones-stack-up-against-their-predecessors/


info source: https://sciencenode.org/feature/How%20did%20smartphones%20evolve.php

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