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Very popular electronic devices

21st c. is point of time of electronic items. Each of us posseses some of them at house. People get used to have them and apply them as frequently as they are able to. Some popular electronic items are: cameras, mobile phones, personal computers and TV.


television
Tonight, in this article will be presented an electronic item which has modified the amusement of people and which was a part of everyday life of millions of people worldwide.
The device is TV, which is frequently named: TV, telly and tube.


Creating television was a time taking and hard activity. There were few inventors which works made one electronic device – named TV.
The 1st creator was an American creator called William Crookers who was created vacuum tube in 1878. Later his invention was developed and in the end there was made a TV set.

The first show was in 1929, when American television (at present well-known) BBC started to broadcast a 1st program. Nevertheless, it was not a habitual transmit, it was an trial which purposes was checking the class of broadcasted picture and sound.
Finally, in 1936 BBC started to show numeral shows regularly. The first TV seat in the UK was located in Alexandra Palace in Edinburgh. The only minus of the 1st TV was its shades and strictly speaking – the miss of colors. The 1st TV showed programs just in the colors – black and white.

However, after few years, in 1940, the experts from US, started to produce television sets which presents many colors of shows. It is obvious that the colors were not as clear as they are at present, but it was a big success.

What is more, companies which were related with the TV company has started to discover and manufacture extra products which become parts of TV. A brilliant instance is able to be video cassette recorder which was invented in 1956 by company from California – Ampex Company. From that year, people could not only to watch TV, but also record their preferred programs.

Tonight, in every home there are at least two television sets. They do not cost much and nevertheless they offer reports and amusement.