Televison
- 1. TelevisonBrought to you by: Olivia, Lan’Tiqua, Megan
- 2. History of the televisonIn 1877 durning the Boston Civil War, servant George Cary had developed drawings of a "selenium camera" that would let people "see by electricity".
- 4. Since that time there were many ideas and experiments in the electrity and radio fields in hopes of developing a television.In the 1800s PualKipkow developed the 1st mechanical module of a television.
- 5. In 1907 Boris Rosing created an electric TV system.
- 6. In 1923 Charles Jenkins (U.S) invented the 1st practical TV.
- 7. 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.
- 8. Role/FunctionTelevision functions:-informative function-management or social function -educative function-entertaining function Televisions role in socialization:-beginning at infancy into adulthood
- 9. Impact of televison on our society…Random Facts98.5% of American households have a T.V.90% have two or moreTelevison can be viewed in over 60 countries worldwide
- 10. Impacts of our T.V.sThe POSITIVE Is able to spread news quickly and effectivelyShows us weather forecastsEntertains usCan deflect feelings of lonliness or social deprivationKeeps the general public aware of world happeningsThe NEGATIVE T.V. violence can affect increased aggressive behavior and desensitization to real life violenceImages of celebrities create unrealistic and sometimes unattainable representations of body typesCan affect learning and school performanceExcessive T.V. is linked to obesityChildren can be exposed to violence and things of a sexual nature at a young age
- 11. THEEND.