T.V.

__Name of Sub-topic:__ T.V.

TV or television, is a screen used to display video, audio, or images, they can be used to surf the channels provided by the cable provider if the television is conected to cable. Televsion sets are common in many homes throughout America, and are almost vital to a teenager's survival.
 * Definition-**

The television has een around since 1929. In 1935, an AM radio was placed inside of it to allow a new program, THE NEWS! It continued to deve;op through the 1940s being able to produce its own side, and screens with far better pixelation. The screens slowly became larger. In the 1950s, it would continue to develope, with the new antennae, and being able to pick up live broadcasts. In the 1960s,it continued to develope, with a new color screen. In the 1970s it kept developing and getting better, able to pick up more broadcasts, and in the 2000s getting new high definition televisions, and now 3D!
 * __History-__**


 * __Comparison of Past and Present Day devices__**

The televsion used to be just a small square of glass in a very large wooden box. This was a large waste o space for a grainy televsion, but for its standards, it was one of the greatest inventions ever. Now, the television is basically one large screen that can hook up to many devices.

The televsion is almost solely used for entertaining purposes. However, it is also used to find the local news or weather. They are also often use to watch many sports.
 * __Purpose__**

192919351950196019701980199020002010!!!.
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 * __Links__** http://tvhistory.tv/1960-2000.htm


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