What Is a radio?
a technology that uses invisible electromagnetic waves to send and receive information wirelessly.
When was the first tv made?
late 1920's.
What was required to sign up for Facebook in the beginning?
A college email address.
Used to make the audience laugh, but provides little information about the product or service.
Humor
Who invented the radio?
Guglielmo Marconi.
How much did the first tv cost?
$200 to $600 (equivalent to about $3,600 to $12,000 today).
What was Instagram's original name?
Burbn
Makes viewers feel certain emotions, such as excitement, sadness, or fear.
Emotional appeals
when was the first radio invented?
late 1880's.
when was the first flat screen tv invented?
late 1990's
When was the hashtag (#) invented?
2007
Why might this image be misleading?
Because this is how an act
ual big Mac looks like.
What was the main use of radios?
to transmit information and entertainment wirelessly.
when did more people start having tv's?
early to mid- 1950's.
What was the name of the next social networking platform that was used in 2002?
Friendster
uses words with positive or negative connotations to describe a product or that of the competitor - such as purr, snarl, or weasel words.
loaded language
When was the most popular time of the radio?
Golden age of the radio 1930-1940.
when did the first color tv come out?
between 1946 and 1950.
What percentage of the World's Population used the Internet in 1997?
2%
compares a product with the "inferior" competition.
Product comparison.