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What is the role of analogue and digital communication in the modern world (25)

What is the role of analogue and digital communication in the modern world (25)

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Analog communication and the digital communication plays an important role in todays world.

Analog communication is a mode of communication where the signal varies in both amplitude and time in a continuos fashion and its used for the transmission of contents such as video music and other things.

Digital communication in the other hand where the data is transmitted using discrete varying signals, using the digital communication, it is very possible to organise the data into packets and storage of the data is also easier.

Modern communication uses a mix of analog and digital where the communication used within the systems such as computer etc is digital and the wireless transmission of the data is in analog form.

Using digital communication its also possible to encode/encrypt the data to enhance the security of the data and it can be used for transmission.

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