Why do Computers Need Communication Devices?
A computer can work normally without a communication device. But if we want to transfer a data / communicate other computers, it needs a communication device. For example, your computer needs a connect device to connect to the Internet and open this web page. To transfer data between computers, you have to use a sneaker net if there was no other communication technique.
What is Communication Device?
Hardware which can send and receive data, instructions, and information is known to as a communications device. let’s understand about communication devices in detail.
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