Net Deals Web Search

Search results

1. Results From The WOW.Com Content Network

2. Radio - Wikipedia

   en.wikipedia.org/wiki/Radio

   An antenna farm hosting various radio antennas on Sandia Peak near Albuquerque, New Mexico, US. Radio is the technology of communicating using radio waves. [1] [2] [3] Radio waves are electromagnetic waves of frequency between 3 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an ...

3. Golden Age of Radio - Wikipedia

   en.wikipedia.org/wiki/Golden_Age_of_Radio

   Golden Age of Radio. Girl listening to vacuum tube radio during the Great Depression. Prior to the emergence of television as the dominant entertainment medium in the 1950s, families gathered to listen to the home radio in the evening. The Golden Age of Radio, also known as the old-time radio ( OTR) era, was an era of radio in the United States ...

4. Radio in the United States - Wikipedia

   en.wikipedia.org/wiki/Radio_in_the_United_States

   Radio broadcasting has been used in the United States since the early 1920s to distribute news and entertainment to a national audience. In 1923, 1 percent of U.S. households owned at least one radio receiver, while a majority did by 1931 and 75 percent did by 1937. [1] [2] It was the first electronic "mass medium" technology, and its ...

5. History of broadcasting in Australia - Wikipedia

   en.wikipedia.org/wiki/History_of_broadcasting_in...

   The history of broadcasting in Australia has been shaped for over a century by the problem of communication across long distances, coupled with a strong base in a wealthy society with a deep taste for aural communications in a silent landscape. [1] Australia developed its own system, through its own engineers, manufacturers, retailers ...

6. TWiT.tv - Wikipedia

   en.wikipedia.org/wiki/TWiT.tv

   TWiT.tv is a podcast network that broadcasts technology-focused podcasts, founded by broadcaster and author Leo Laporte in 2005, and run by his wife and company CEO Lisa Laporte. The network began operation in April 2005 with the launch of This Week in Tech. Security Now was the second podcast on the network, debuting in August of that year.

7. Radio jamming - Wikipedia

   en.wikipedia.org/wiki/Radio_jamming

   Radio jamming is the deliberate blocking of or interference with wireless communications. In some cases, jammers work by the transmission of radio signals that disrupt telecommunications by decreasing the signal-to-noise ratio. The concept can be used in wireless data networks to disrupt information flow.