Cell Phone Technology :: Technology Communication Phones Essays

Cell bring forward TechnologyRing march All the great deal in a 20-foot-radius ar thinking it is them that areringing. Women search through their purses men reach for their pockets to see if it is their cell name that is ringing. The year is 2002, and it appears that almost e veryone has a cellular telephone. Many believe that in todays society it is a necessity to own one and would be herculean to go a day without one. Are they really necessary? battalion survived just fine without them before their invention. It really was not until about 15 years ago that they really started appearing and the last five that it seemed as if every Tom, Dick, and Harry owned one. What has caused their sudden boom? Are populate becoming too reliant upon them? Is there health risks involved when people send such powerful signals directly toward their heads?Cell phone technology dates all the way back to 1947. In that year researchers first genuine ideas as to the possibility of creating mob ile phones that used cells that would identify a substance abuser in whatever specific percentage he or she was initiating the scrub from (Cell Phone World). Still the technology was very limited at the time, so much more extensive research was required. In 1968 private companies started acquire involved with cell phone development, such as AT&T. The FCC (The federal official Communications Commission) then opened new frequencies and the private companies had the theory of cellular towers. Each tower would be responsible for a particular region. When a customer traveled farther a way from one region it would switch the call to a closer tower with no interruption. In 1977 public cell phone testing had begun. People in Baltimore, Chicago, and uppercase were the first to be eligible for cell phone trials. In 1979 a company in Japan began doing cell phone testing with the public. not until 1983 were cell phones really available. The year 1988 changed many of the technologies that ha d become standard in the past. The Cellular Technology Industry Association was created to set realistic goals for cellular phone providers and research new applications for cell phone development (Cell Phone World). In a way they still were not very sociable to the public, due to their extremely high operating cost to the consumer. Only the very wealthy could afford cell phones. Important heads of cooperations, movie stars, and top regime officials were able to afford the luxury of a mobile phone.