what is the importance of the radio?
410293
Not everybody looks at the boob tube,on a daily basis. Some people get their entertainment from the radio. If,there was a disaster,you would be getting information on what to do via,the radio. Some people use the radio,in the work place, it helps them work better. Radio's in dentist room,calm people down,ok(sometimes). Radio's on the beach also,make it fun to listen to music or what ever your interests are.
397877
Many analogue TV cards can also pick up FM radio. You can also purchase computer mice that work the same way. However, depending on what you want to listen to, many radio stations also broadcast over the web, which means if you have broadband you wouldn't need to buy any extra equipment.
829609
THE IMPORTANCE OF MEDIA IN TODAYS WORLD IS EVIDENT FROM THE FACT THAT IT HAS THE POWER TO INFLUENCE THE LIVES OF ORDINARY PEOPLE IN EVERY WAY..BE IT JUDICIARY..BE IT POLITICIANS..BE IT CRIMINALS..OR BE IT SIMPLE CITIZENS WHO ARE  FIGHTING TOOTH AND NAIL TO COPE WITH THE GROWING INFLATION...
762445
More complex radar systems, like those used at airports, allow radio waves to be imaged on a computer screen. They send out a beam of radio waves (like a flashlight sends out light), collect the waves that reflect of off distant objects, and reconstruct the wave pattern into an image (like the eye does with light). The result is displayed for the operator to see.
1000846
what kind of XM Radio? I think i can help you if i knew more email me: thecoolman@taa.zzn.com
995173
Use an RF Spectrum Analyzer to detect and locate any device emitting a radio signal.  Spectrum analyzers tend to be extremely expensive and might have a lengthy learning curve if you're not familiar with radio physics.  There might be cheaper ways, but I doubt there is any other way that is as reliable as a spectrum analyzer.
274724
Hydrogen 21-cm line is a radio wave.  That is very important.  \n\nAGN (Active Galactic Nuclei) - like radi galaxies and quasars are major radio emitters.\n\nThe CMB (Cosmic Microwave Background) is considered a radio source by some.  \n\nLesser than these would be pulsars if you don't consider CMB to be a radio source.
197101
A simple radio system is the superhetrodyne receiver system.\nHetrodyning is the process of shifting in the frequency domiain.\nThe elements for transmission are signal source (microphone), Amplifier, Modulator, RF oscillator, RF Mixer, RF amplifier, Antenna.  \nThe elements for receiving are Antenna, RF Amplifier, Local Oscillator, RF Mixer, Filter, IF Amplifier, Demodulator, Amplifier, Speaker.
766228
Hi! The below web-site gives you full details about the concept of Internet Radio. Hope this helps you. \n\nhttp://computer.howstuffworks.com/internet-radio1.htm
902185
the radio/stereo, television, phone, cameras, electricity
824789
Newspaper, Radio or TV
441296
In certain low volume and high speed circuits, transistors will always have their places. ALthough their are now many more radio chips.\nMIKE
1134126
wo oh oh oh on the radio....
24533
If you have ever wondered how you get to see and hear. how stuff like cell phones, microwave and remote-controled toys work, you need to learn Electromagnetic Spectrum, Wavelength And Frequency to understand.\nIf you are not curious, they are not important.
170564
try\n\nhttp://www.radioreference.com/modules.php?name=RR&ctid=28
224358
You can call or check the website of the radio stations in your area. They would have the information.
661687
probably a lot if they have tv's, but i guess they dont so does viewing the radio count?