The world of technology has evolved from a very ancient era of radio and telegraph to super computers
. This evolution is due to the ever growing need of the humans.This had equally affected the world of entertainment as well. Earlier the popular modes of entertainment were outdoor games, adventure sports and much more. Then came the radio and the theatres. This brought a drastic change in the needs of entertainment. The most popular one of them became the television.
The popularity increased day by day due to the fact that they helped in providing all modes of learning and fun. Unlike the radio which only provided sound and the literary items which only allowed to read, the TVs provided reading, viewing and listening modes. So this is how the world got its most entertaining device. Later there were many changes done in the TV sets. First the monochromatic screen was enhanced to a coloured screen to give it a better look. The size of the screen was increased in diagonal (view area) and reduced in the thickness of the set.
This was done by introducing the LCD concept instead of a CRT TVs. The LCD TVs are far more slimmer and better than the old television sets. They have more vivid display, are very much slimmer, are lighter and also are energy efficient. The pleasure of watching television increased a lot. But to have more resolution and faster response time the Plasma TV was invented. These have better resolution, faster response rate, are brighter and have a better viewing angle. They can be easily used to watch daily soaps, movies, adventure sports or play high definition video games.
But in order to have more clarity and have better resolution the digital TV were there in the market to provide real high definition video watching experience. All these television sets can be purchased for cheap from the online shopping stores.