Physical aspects of a network and data transmission
A computer network is a group of two or more computing devices connected by a communication medium, allowing them to exchange data electronically. Each device on the network is called a node…
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What will I learn in "Physical aspects of a network and data transmission"?
This section covers Physical aspects of a network and data transmission as part of Networks and communication in Grade 11 Information Technology. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.
Is this section aligned with the CAPS curriculum?
Yes. All notes on Hlayiso, including "Physical aspects of a network and data transmission", are written against the official CAPS curriculum and ATP for Grade 11 Information Technology.
What should I study after "Physical aspects of a network and data transmission"?
Continue with the next section in Networks and communication, or test your understanding with the interactive quiz linked to this section.
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