Tag: phones

5 Horrible effects of mobile phones


1.Teen Tendonitis (TTT): What is the impact of mobile phones on young people’s social life? Teenagers are totally addicted to texting. Excess messaging can lead to Teen Tendonitis (TTT). It can cause pain in the hands, back and neck due to poor posture. It can also lead to impaired vision and even arthritis down the […]

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history of mobile phones


The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network. While the transmission of speech by radio has a long history, the first models that were wireless, mobile, and also capable of connecting to the standard telephone network are much more recent. The first such devices were barely portable compared to today’s compact […]

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