Wonderful World Of Satellites
Satellites affect our lives every day, and we often don't even realize it. They make our lives safer, more convenient, and provide entertainment. Here are some of the jobs satellites do.
Television
Satellites send television signals directly to homes, but they also are the backbone of cable and network TV. These satellites send signals from a central station that generates programming to smaller stations that send the signals locally via cables or the airwaves. "At the scene" news broadcasts, whether live reporting on a vote at the Capitol or from the scene of a traffic accident, are sent from the field to the studio via satellite, too.
Telephones
Satellites provide in-flight phone communications on airplanes, and are often the main conduit of voice communication for rural areas and areas where phone lines are damaged after a disaster. Satellites also provide the primary timing source for cell phones and pagers. In 1998, a satellite failure demonstrated this dependence; it......
View the rest of this paper...
Approximate Word Count: 797
Approximate Pages: 4 (250 words per double-spaced page)
Why should you join Frat Files?
- - It's safe, secure, and private.
- - Instant access to over 100,000 papers. New papers are added hourly.
- - Fast and reliable customer support.
Similar Essays
-
Wonderful World Of Satellites
wonderful world of satellites. Satellites affect our lives every day, and
we often don't even realize it. They make our lives safer ... -
Gtas
... lasers By: shea handa E-mail: shea@hotmail.com The Wonderful World of Lasers ... systems,
they could waste more on developing new and improved satellites, or maybe ... -
The Genre Of Science Fiction
... of the rockets, robots, time machines, computers, satellites, matter-transports ... the
earth, to more of a wonderful place to ... so much to the science fiction world. ... -
Global Warming
... Resource Studies, observed that NASA satellites and weather ... the balloons launched
around the world are somehow ... This is a wonderful and unexpected gift from the ... -
Radio
... has led to many new and wonderful uses and ... radar, the Global Positioning System of
satellites, remote-control ... find out about things going on all over the world. ...
Frat Files
Members
Information
