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Transcript of Mobile Phones
By Toyosi Adelaja.
First Phone ivented
The phone Cooper used, if you could call it that, weighed a staggering 1.1kg and measured in at 228.6x127x44.4mm. With this prototype device, you got 30 minutes of talk-time and it took around 10 hours to charge
Iphone is the latiest new phone out, its a smart phone , greated at 2008.
Brick Phone to smart phone.
all phone are being planned too be improve evey year.
By Toyosi Adelaja
The First Moble.
On the 40th anniversary of the first mobile phone call, we take a look at the history of mobile phones from 1973 up until 2007.
The world’s first mobile phone call was made on April 3, 1973, when Martin Cooper, a senior engineer at Motorola, called a rival telecommunications company and informed them he was speaking via a mobile phone.