The Cell Phone
History of the Cell Phone
The cell phone was created in 1973 by Martin Cooper. In Midtown Manhattan Martin Cooper Made a call to the headquarters of Bell Labs in New Jersey.
How it works
The Cell Phone works by sending a RF wave to a base station, then to the main network, then to another base station, and then to the receiver.
Positive Effects
Communications with friends, family, and coworkers.
Constant internet access.
Calling for emergency is much faster.
Non Posotive Effects
Can cause accidents.
Breaches of privacy and security.