SOLAR SYSTEM

UNIVERSE

SATELLITESICY BODIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How can cell phones make long distance calls?
A
Strong Wifi signal
B
Good reception
C
Satellite communication systems
D
The government
Explanation: 

Detailed explanation-1: -Additionally, the SatSleeve Hotspot App is compatible with all iOS and Android smartphones, allowing you to connect your phone to the satellite network easily. The app is user-friendly and easy to navigate, making it simple even for those who need to be tech-savvy.

Detailed explanation-2: -Microwaves are used in spacecraft communication, and much of the world’s data, TV, and telephone communications are transmitted long distances by microwaves between ground stations and communications satellites.

Detailed explanation-3: -A microchip in the phone modulates (or varies) a radio wave using the electrical signal. The radio wave travels through the air to a nearby cell tower; the tower sends your voice to the person you are calling and the process is reversed so that the person on the other end can hear your voice.

Detailed explanation-4: -GPS signals are emitted from a network of satellites and much like your radio does not need access to the internet your phone or GPS-enabled device does not need access to the internet in order to calculate your location. No cell service is required!

There is 1 question to complete.