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en.wikipedia.org/wiki/Communications_satellite

A communications satellite is an artificial satellite that relays and amplifies radio telecommunications signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. Communications satellites are used for television, telephone, radio, internet, and military applications. There are about 2,000 communications ...

www.groundcontrol.com/How_Does_Satellite_Internet_Work.htm

This simple diagram above shows how data moves through a satellite network. Data communication via satellite is not much different than someone using a land based data provider, at least from the standpoint of the Internet user. The key to remember is that once the satellite system is configured by the installer, satellite service acts nearly ...

www.youtube.com/watch?v=vFypCugyFoM

Top 7 Mistakes Newbies Make Going Solar - Avoid These For Effective Power Harvesting From The Sun - Duration: 7:14. LDSreliance Recommended for you

www.globalafricanetwork.com/.../a-connected-africa-through-satellite-communication

A connected Africa through satellite communication. Video interview with Deputy Minister Stella Ndabeni-Abrahams who delivered a ‘Visions For Africa’ Keynote Address at AfricaCom 2017.

www.tutorialspoint.com/wireless_communication/wireless_communication_satellite.htm

A satellite is an object that revolves around another object. For example, earth is a satellite of The Sun, and moon is a satellite of earth. A communication satellite is a microwave repeater station in a space that is used for telecommunication, radio and television signals. A communication ...

www.britannica.com/technology/satellite-communication/How-satellites-work

Satellite communication - Satellite communication - How satellites work: A satellite is basically a self-contained communications system with the ability to receive signals from Earth and to retransmit those signals back with the use of a transponder—an integrated receiver and transmitter of radio signals. A satellite has to withstand the shock of being accelerated during launch up to the ...

www.intelsatgeneral.com/satellite-basics

The concept of geostationary satellite communications systems is generally credited to the futurist Arthur C. Clarke. Mr. Clarke wrote an article in 1945 stating that communications signals could be transmitted to and from Earth by a relay station launched into orbit at a distance of about 22,300 miles (36,000 kilometers) above the Earth’s ...

www.britannica.com/.../Development-of-satellite-communication

Satellite communication - Satellite communication - Development of satellite communication: The idea of communicating through a satellite first appeared in the short story titled “The Brick Moon,” written by the American clergyman and author Edward Everett Hale and published in The Atlantic Monthly in 1869–70. The story describes the construction and launch into Earth orbit of a ...

www.nasa.gov/.../heo/scan/communications/outreach/funfacts/txt_satellite_comm.html

Satellites communicate by using radio waves to send signals to the antennas on the Earth.

www.explainthatstuff.com/satellites.html

E yes in the sky, space mirrors bouncing phone calls round Earth, heavenly compasses helping us home—these are just three of the things that satellites do for us. When you gaze through the clouds on a brilliant blue day, you might catch sight of a plane or two leaving vapor trails in its wake. But you're unlikely to see all the thousands of meticulously engineered satellites, some as small ...