At first the TV was executing channels like a radio. The concept was to teleport pictures like the voice. A station broadcasts web signal in to the air and the television set captures it. Then multiple channels were available through the cable line. TV is still an effective way to exchange information and entertainment from all over the world. But now we are very much acquaintance with the internet. Through our PC, we can actually share the information of the entire world. It can be called ‘the democracy of the information’. People all around the world can watch the information collected from a remote corner of the world or perhaps they can watch the live incident happening in other countries. Live TV the new sensation on television for sports and news sharing most importantly. Additionally, web casting, video clips, web streaming is possible.
The new sensation of the current decade is the internet TV or online TV. Internet television allows viewers to watch online TV programs. Online live programs are not alone though; there are several types of offers available on choosing from online TV. Regular TV programs and VOD are also available in internet television. VOD actually means – video on demand. So people can watch video clips according to their demand.
At the beginning of the internet, the bandwidth connection was pretty low. It caused the problem for the TV to be viewed through the internet. Later, engineers created a codec and software to increase the video quality of the TV programs. Internet TV allows watching the regular TV with the help of an extra tool like a mobile phone, which is called set-top box. These tools or internet TV tuner allows watching channels like 1500 to 2000 and it also allows radio transmission of about 5000 stations from all over the world. Some of the new connections however do not require internet television tuner. Without the tuner the website television shows all these channels at a high quality.
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