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xkcd #2963: House Inputs and Outputs (xkcd.com)

submitted 4 months ago by [email protected] to c/xkcd

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People think power over ethernet is so great, and yet when I try to do water over ethernet everyone yells at me.

https://explainxkcd.com/wiki/index.php/2963:_House_Inputs_and_Outputs

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[–] Cocodapuf 3 points 4 months ago (5 children)

Do you know anyone who actually uses power over Ethernet? Every motherboard I've ever bought supports it, but I don't know anyone who uses it.

Although the inverse, networking through your power line certainly used to be a thing. It looks like people still do it sometimes.

[–] BenM2023 3 points 4 months ago* (last edited 4 months ago)

I use it on every phone handset at work... I guess it's the switch PoE not the pc mobo but the effect is the same. If you are talking pc mobo PoE I guess it could be handy if you had a PoE camera...

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