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submitted 11 months ago by [email protected] to c/[email protected]

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Could someone explain why we can’t just plug the average PC etc into a ‘raw’ internet line (like just entering a house) and have a mini modem on the motherboard do the translation work?

I know there’s a limit to IP addresses, and that it’s maybe easier to have a little box do the work where it enters a building.

… but apart from that?

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[–] [email protected] 3 points 11 months ago

You can. In practice

If you have two or more network adapters in your computer it can do network address translation to share your connection with your other devices that would use private IP addresses. If one of those network adapters is WiFi, your computer can act as a wireless access point.