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Unit 3- Networks (Hardware (Switches (Analyses each packet of data and…
Unit 3- Networks
Hardware
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Gateways
Joins together two networks that use different base protocols, eg links a LAN to WAN.
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LAN and WAN
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WAN- Wide Area Network
A network where computer systems are all located distantly from each other eg in different buildings over the country or different countries such as the internet
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