Question

Phones are an essential mode of communication in today’s world. People use phones to communicate with their family members, colleagues, to call for help, and to educate others. Phones have transmitters and receivers within them because they both transmit and receive information. During this process, radio waves from a phone are transmitted to a cell tower. The tower receives the information and then transmits it to the phone of the person it is intended for. Remote areas often have poor cell phone reception because they do not have many cell towers nearby. Describe one way to solve this problem.

Answer 1

Cell phones combine phone technology with computer technology, and the pairing has made an unprecedented amount of information available to humans all over the world.