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2010 Duke TIP @ UGA Media and Message Term 2 students' presentation about television.
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TelevisonBrought to you by: Olivia,
Lan’Tiqua, Megan
History of the televison
• In 1877 durning the Boston Civil War, servant George Cary had developed drawings of a "selenium camera" that would let people "see by electricity".
Since that time there were many ideas and experiments in the electrity and radio fields in
hopes of developing a television.
•In the 1800s Pual Kipkow developed the 1st mechanical module of a television.•In 1907 Boris Rosing created an electric TV system.•In 1923 Charles Jenkins (U.S) invented the 1st practical TV.•In 1926 John Baird (U.K) was the 1st to succeed in transmitting moving pictures.
• In 1927 Philo Farnsworth invented the 1st working electronic TV.
• The 1st US TV station was WRGB (1926)• The 1st commercial broadcast and advertisment
aired on July 1st 1941. • The 1st remote was created in 1948 called "Tele
Zoom" though it wasn't until 1955 when a remote was invented that could actually power on and off TVs and change channel.
• Ideas for color TV were talked of for many years. It wasn't until after World War II it became reality.
• The 1st electronic color TV was created in 1953 but it wasn't until 1966 until color TVs became popular.
Role/FunctionTelevision functions:• -informative function• -management or social function • -educative function• -entertaining function Televisions role in socialization:• -beginning at infancy into adulthood
Impact of televison on our society…
Random Facts• 98.5% of American households have a T.V.• 90% have two or more• Televison can be viewed in over 60 countries
worldwide
Impacts of our T.V.sThe POSITIVE • Is able to spread news
quickly and effectively• Shows us weather forecasts• Entertains us• Can deflect feelings of
lonliness or social deprivation
• Keeps the general public aware of world happenings
The NEGATIVE • T.V. violence can affect increased
aggressive behavior and desensitization to real life violence
• Images of celebrities create unrealistic and sometimes unattainable representations of body types
• Can affect learning and school performance
• Excessive T.V. is linked to obesity• Children can be exposed to violence
and things of a sexual nature at a young age
THE END.