Digital is the more newer technology of today. It is used in TV, internet, computers, portable devices and more.
It allows us to compress files which means that media files can now be used on portable devices such as iPods and even mobile phones. Digital TV allows us to receive much more than the 5 terrestrial channels on our TV, it allows us to receive more than one because it is transmitted on one bandwidth which uses a multiplex, so the picture and sound quality is much better, also with digital TV we can can pause, rewind and record live TV. Digital technology has allowed broadband which has lead to internet TV, which allows us to watch TV online.
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