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Proponents of cell phones believe that the devices are beneficial to society because they increase communication and activism; conversely, opponents of cell phones believe that this technology reduces social skills, are carcinogenic, and the mineral in most cell phones, coltan, is causing wars abroad.The phenomenon of cell phones, particularly social networks on apps within cellular devices, has taken the modern world by storm.
Monthly plans became available for rates as low as US$30 or US$40 a month.
Cell phones have become so cheap to own that they have mostly replaced pay phones and phone booths except for urban areas with many people.
Cell Phones: Technological Marvel, Or Futuristic Disaster Technologies arise every generation that have the ability to influence society.
Our generation has seen the emergence of cellular devices, such as cell phones.
The first cellular mobile phone networks were created in 1979 in Japan. Once connected to a station, the mobile phone can make calls.
Now almost all urban areas, and many country areas, are covered by mobile phone networks. They send electromagnetic microwaves from base station to base station. Because the network knows that the phone is connected to that particular cell, it can also route calls to the mobile phone.
GSM phones need a separate microchip, called a Subscriber Identity Module or SIM card, to work.
The SIM has information like the phone number and payment account and this is needed to make or receive calls.
These devices have the ability to share vast amounts of information in an instant.
This new technology has the capability to change many aspects of life, including relationships, and education.