MOBILE PHONE IN OUR LIFE The first

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MOBILE PHONE IN OUR LIFE

The first mobile phone was created in 3 April 1973 by Martin Cooper, who was the representative of the company «MOTOROLA» .

Motorola Dyna. TAC 8000 X It weighs about 1. 15 kg. Battery lasts up to 30 minutes of conversation, but it had to charge about 10 hours. From 1973 to 1983 was made only 5 Dyna. TAC-s, and started from 1983 modern version of this model was sold, which weighed 850 grams and it was cost $ 3, 995. During the first year of sales of mobile phones about 12, 000 Americans bought Motorola Dyna. TAC 8000 X.

Motorola Dyna. TAC 8000 X

At present mobile phones have become ingrained in our everyday lives they serve a communication tool used to make and receive calls send text messages listen to music surf the internet play mobile games use it as a camera

mobile phones provoke a range of problems People have started to see each other less frequently Mobile communication requires quite a lot of money the greatest disadvantage of cell phones is certainly their harmful influence on people’s health.

The most popular mobile phone manufacturers Nokia Samsung Sony ericsson Hts Apple Black berry Motorola LG Siemens

Modern mobile phones can have different shape and color

Thanks for your attention!

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