But today, technology has a role in the phone, regardless of whether it is to see movies, listen to music, to literature. Users need to use the phone more. To jeopardize health.
However, current technologies have a role in more phone calls, whether watching movies, listening to music textbook. Users need to use the phone more. Cause adverse effects on health
But at present the technology to play a major role in the phone more whether it's watching movies listening to music, the user needs to use the documents and information, phone That adversely affect health