Question

What are the advantages of using digital signals over analog signals?

Answer 1

in digital signals, codes are used while in analogue signals do not use signals.

What are signals?

Signals are defined as the instructions which are transferred to another source in other to deliver a message.

There are two types of signals which include the digital and analogue signals.

The digital signals uses codes which is a secret way of sending messages while analogue doesn't use codes.

Learn more about codes here:

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