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Transcript of TELEVISION
The TV is...
The source of entertainment.
It can show a whole look all over the world.
It can show the global news.
It is a learning tool.
After the 60's, people started to know controversial issues.
It gives jobs for people; for example, the broadcasters.
we can know about countless topics
The open TV:
The service is free.
Channels are limited.
You need to have a TV and an anntena.
The close TV:
Have a cost.
More varied channels; international channels.
You need a Tv, cable, antenna company .
The TV's evolution
by J. J. Thomson, Ferdinand Braun, Boris Rosing, and more scientists and physicists.
by Maurice Le Blanc in 1880.
in the mid-1980s.
an idea based and fundamented on
TV plasma: In 1997
Fujitsu and Philips put on sale its plasma TVs 42 inch full color.
by John Logie Baird.
Its development is different depending the country.
is a system of broadcasting television programming to paying subscribers via radio frequency (RF).
is a system of supplying television programming using broadcast signals relayed from communication satellites.
is the digital distribution of television content via the Internet.
The television is not a work of an individual and is an attached project by so many people which has been contributing for that we can have and know the television like it is now.
No doubt that the TV have advantage and disadvantage, but depends on the use we do of it. The TV can be informative, funny, boring, useless, or very functional.
In general, the TV is a media that has changed our lives in many ways!!!
The first television is the ‘mechanical television and is where we are going to start and set the beginning of this invention. The idea of a mechanical television was by Alexander Bain in 1843.
THE FIRST TV...
towards watching TV and grow
Sometimes, TV offers a false picture of society.
Television creates such a spell on young people that they actually lose their own opinion they feel whatever is being shown on television is correct and should be practiced as such.
The TV show violent and sexual content.
It can be caused of consumerism.
Nowadays, the TV has been replaced by the computers, laptops, tablets, and cellphones, because with these devices is more easy the internet access.
However, the plasma TVs, TV open or closed, satellite or terrestrial TV, is used everyday.
The average daily consumption of TV is around 3 hours, and also, 98% persons are viewers.
Television is a widely used telecommunication system for broadcasting and receiving moving pictures and sound over a distance. A television system may be made up of multiple components. The TV received signals broadcast by internal tuner. A television may be built to receive different broadcast or video formats, such as high-definition television (HDTV).
The TV is a media
We can have live information about the several events like sports.
We can learn the language we like such as: English, French, German, Chinese, Japanese...
We can have a weather forecast.
Television is a useful, educational way to learn what’s going on in the world. A lot of channels like the Discovery Channel, Animal Planet, National Geographic, Travel & Living and other educational ones are at your service on the go.
Great television shows can teach young people important values and life lessons.
Cultural programming can open up the world of music and art for people.
Television can also bring people together and form closer
Research has proven that watching funny videos or movies can lower your blood pressure.
The TV is a a source of entertainment.
THE TV'S IMPORTANCE
The TV provides marketing work.
We can inform us of many everyday products.
We can have a world view.
We can know about what happens every day.
It provides amusement moments.