What is the Meaning & Definition of TV
It is believed that the TV made their first appearances commercially in the 1930's, although already known system for scientific applications among others. It was at this time, and especially after 1950 when television became one of the more common in households and required elements not only of United States (his place of birth and wider dissemination) but from all over the world. From the first moment until today, the evolution of TV has been without doubt of great magnitude, turning to include color, as well as different media, treat variety of themes and include every time a larger number of transmission channels.
Traditionally, and normal television signals are broadcast through radio channels, but currently, the research and technological advances make such support somewhat obsolete, preferring for possibility of image and sound quality the others as the digital.
One of the most important elements of the TV world is programming, phenomenon that is no longer merely a technical element to be turned into a cultural phenomenon. The influence of the public and the selection of the programming from the same make common permanent changes, alterations and modifications to the grid of programs, situation generated by large companies of transmission in order to meet the demands of the public and always keep your expectation and of course ratings.
Rating
To satisfy those demands which we spoke above, the makers of the TV turn as great guru to the rating. The TV ratings is the amount of people who are watching a TV program, meanwhile, the higher the rating of one TV program with respect to another is because more people are looking at it.
Measurement of the rating carried out by specialized companies is a vital issue to sustain the television industry, because advertising advertisers will always look at the rating at the time of placing their brands in this or that program, making it of course in those who measure more audience.
Worth noting is that programs which have highest-rated TV will benefit from higher advertising rates and this will make them more money to its directors.
A rating point means one hundred thousand people watching TV.
Love and hatred
Among the detractors of this medium, without a doubt, is dominated by the question of the critique regarding those contents which shows very naked intimacy of people, even against the will of these.
The phenomenal spread that has had TV reality has generated a shift in the boundaries and television had no dramas in crudely show more intimate questions of the people, their sufferings, their failures, their sadness and hardship.
Also in this regard the fact of believing that everything passes or interested once it happens or is seen on TV and by case is people did and do anything in order to appear there, meanwhile, who are responsible for the contents, mostly dominated by the commercial interest in that this brings them don't care about improving the contents or discourage this trend that on the contrary they have contributed Fed what they have been able to.
Something to say in favor of the TV is at the date and despite the fact that new technologies have brought in its wake new alternatives in this sense, TV, has not left for anything about the predilections of the public much less, something that Yes it has happened with other media such as the radio and the press if they succumbed to the imprint of the new technological proposals. The TV despite everything and everyone continues to be the means of communication par excellence and has not given way to virtually nothing.
Article contributed by the team of collaborators.