Which of the following best summarizes the difference between direct downloads and subscription services? Unlike direct downloads,
subscription services
require a monthly fee, and the music is only accessible as long as the subscription is active.
Which of the following best summarizes the main difference S between satellite radio and traditional radio?
Which of the following best summarizes the main difference(s) between satellite radio and traditional radio?
Satellite radio
is a subscription-based service with fewer limitations on content, better audio quality, and access to a much larger territory than traditional radio.
Which of the following best summarizes the difference between direct downloads and subscription services quizlet?
Which of the following best summarizes the difference between direct downloads and subscription services? Unlike direct downloads,
subscription services
require a monthly fee, and the music is only accessible as long as the subscription is active.
Which one describes the main technological difference between AM and FM radio?
The difference is in how the carrier wave is modulated, or altered. With AM radio, the
amplitude
, or overall strength, of the signal is varied to incorporate the sound information. With FM, the frequency (the number of times each second that the current changes direction) of the carrier signal is varied.
Which of the following assertions best explains why radio is particularly important in developing nations?
Which of the following best explains why radio is particularly important in developing nations? …
Radio is portable and flex power source, operated for long time on battery power
. Why can online retailers like Amazon afford to stick the merchandise of lesser-known artist?
What is one impact of social media on our privacy?
Maintaining privacy is harder than it was before social media existed
. A significant area of convergence is the space produced by the melding of the television and the personal computer.
The main difference between social media and traditional media is that
social media offers two-way communication
, whereas traditional media offers one-way communication. Media broadly refers to forms of mass communication.
What are the advantages of satellite radio?
- It's broadcast over clear, static-free digital signals from orbiting satellites.
- You can receive the same radio content virtually anywhere you drive throughout the U.S. and Canada without ever losing a station by going out of range.
In which city is the world's oldest radio station?
… world's first commercial radio station, KDKA, began broadcasting in
Pittsburgh
in 1920.
What does XM stand for?
XM
Satellite Radio
(XM) was one of the three satellite radio (SDARS) and online radio services in the United States and Canada, operated by Sirius XM Holdings.
Which is better AM or FM?
FM is less prone to interference than AM
. However, FM signals are impacted by physical barriers. FM has better sound quality due to higher bandwidth. … In AM radio broadcasting, the modulating signal has bandwidth of 15kHz, and hence the bandwidth of an amplitude-modulated signal is 30kHz.
Which travels farther AM or FM?
In AM broadcasts, sound signals are encoded by changing the amplitude, or maximum height, of radio waves. AM broadcasts use
longer wavelength radio waves than FM
broadcasts. Because of their longer wavelengths, AM waves reflect off a layer of the upper atmosphere called the ionosphere.
What do AM and FM stand for?
AM and FM modulated signals for radio.
AM (Amplitude Modulation) and FM (Frequency Modulation)
are types of modulation (coding). The electrical signal from program material, usually coming from a studio, is mixed with a carrier wave of a specific frequency, then broadcast.
Which event is the best example of payola?
Which of the following is the best example of payola in the record industry?
A record label giving cash or gifts to a disc jockey in order to secure air time
.
Is the most important function of modern newspapers?
Advertising space in newspapers accounts for roughly __________ of content in the typical daily U.S. format. … The most important function of modern newspapers is
to inform the public about important events
.
Which is the oldest radio station in Asia?
Radio Ceylon
(Sinhala: ලංකා ගුවන් විදුලි සේවය Lanka Guwan Viduli Sevaya, Tamil: இலங்கை வானொலி, ilankai vanoli) is a radio station based in Sri Lanka (formerly Ceylon) and the first radio station in Asia.
