History of Cellphones
Where cellphones like they are now?
1938-1983 Cellphones
During this span cellphones changed drastically. In 1938 the first portable AM radio called SCR-194 and 195 was invented produced by the US. In 1942 Motorola made the Handie Talkie phone for the US. Handheld Version only weighed 5 pounds. In 1973 Motorola's Vice President Martin Cooper made the first private mobile phone call, wasn't released for 10 years. In 1983 the DynaTAC was released 10 years later. This cellular phone was made for the public weighing under 2 pounds. Costing $4,000 which is $9,000 today.
SCR-194 and 195 1938
The first portable AM radio.
Handie Talkie 1942
Motorola Made this for the US first Handheld phone only weighing 5 pounds
DynaTAC 1973
Martin Cooper made the first private, practical mobile pone call.
DynaTAC 1983
10 years later, this cellular phone was made for the public weighing under 2 pounds.
Cellphones from 1992-2010
History of cellphones
In 1992 Motorola came out with the Motorola International 3200 which became the first hand-sized digital mobile phone that used 2G digitally encrypted technology. One of the first phones to equip a fully functional web experience and integrate an instant messaging client was the danger hiptop in 2002, later re-branded the T-Mobile Sidekick.The HTC EVO 4G FROM Sprint was the first cellular phone to meet 4G standards, running on the WiMAX network. It was sold powered by Android 2.1 and had one of the largest touchscreen displays,
1992 Motorola International 3200
hand-sized digital mobile phone that used 2G digitally encrypted technology
2002 Danger Hiptop which was renamed to T-mobile sidekick
One of the first phones to equip a fully functional web experience and integrate an instant messaging
2010 HTC EVO
was the first cellular phone to meet 4G standards, running on the WiMAX network.
Brief History of the Cell Phone- Cell Phone
Work Cited
Everything I put on this page came from this link.
http://www.businessinsider.com/complete-visual-history-of-cell-phones-2011-5?op=1
http://www.businessinsider.com/complete-visual-history-of-cell-phones-2011-5?op=1
Jonathan Roeser
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