Satellite Communications
by Simon Greebs
http://www.rtssatellite.com
There was a time when long distance communication was
restricted to interpersonal letters and rare phone calls
that literally might have taken hours to connect.
Everything has changed. Cell phones, telecommunications,
and radio have been augmented by satellite communications
as a means of broadcasting a host of information to remote
locations for any number of reasons.
Satellites receive and transmit information from radios and
other sources. The data may be pinpointed to specific
reception points for additional distribution or it may also
be received by individual users on specialized equipment.
Satellites possess the capacity to inform us about the
weather, climatic shifts, geophysical changes, and our
world in general. Military intelligence and other
information may be attained by using satellites orbiting
high above our planet.
Instruments that receive satellite broadcasts have
proliferated recently. Radios, televisions, and computers
are obvious examples. GPS, or global positioning systems,
aid vacationers in pinpointing their location as well as
help them coordinate the logistics of any planned trip.
Satellites have already changed our world and those who
live in it. The manner in which we view television with
regards to both content and timing, has been changed by
satellites. Baby boomers grew up in an era with only three
choices on the television while current generations have
hundreds of options from which to choose. The most recent
programming can now be viewed by persons living in remote
locations who previously had no such option.
Governments apportion billions in funding to maintain,
position, and upgrade satellite systems. As with any
costly program, satellite funding often becomes the center
of attention in political debates and funding committee.
While most people may not be aware of how satellites affect
their lives, the truth is that they will continue to alter
the manner in which we live and conduct business for the
foreseeable future.
To learn more about this fascinating concept, browse the
Internet by doing a search using keywords like "satellite"
and "communications." You can also contact your government
representative to see how his or her office feels about
satellite technology and the degree to which it will be
supported. Learn all you can and make your voice heard so
that you can have a say in the ongoing development and
applications of this important innovation.
Submit An Article
|
|
|
