When you have a cell phone with you, then there is an opportunity to contact emergency services. Carrying a cell phone offers you another layer of personal safety. Wow.” List of the Advantages of Cell Phonesġ.
“And now we’ve got almost 5 billion phones in the world. “We knew that someday everybody would have a cell phone, but it was hard to imagine that it would happen in my lifetime,” Cooper told CNN during an interview. The advantages and disadvantages of cell phones involve how we communicate with one another, information access, and learning potential. adults in the 18 to 29 age demographic said in a Pew survey that they owned a cell phone. 95% of Americans own a cell phone of some type, with 77% saying that they own a smartphone.63% of the global population already owns at least one cell phone.In 2019, the number of cell phone users in the world is expected to exceed 5 billion people.Since then, the growth of cell phones around the world speaks of the explosive success of this technology.
It would take ten years for the first cell phones to hit the market.
Active cell phone os market share portable#
Cellular technology concepts had already been created at AT&T, but he and Motorola that a more portable device was possible. He wouldn’t know how much the world would change, but the invention of the cell phone created new possibilities for communication which have only expanded over time.Ĭooper wanted people to have the freedom to use a phone without being tied to their vehicle, home, or desk.
0 kommentar(er)
