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A comment on Technologies I thought my son would never use. Parent comment

Re:Technologies I thought my son would never use by dnautics on Sunday April 11, 2021 @05:32PM (#26773647)
Is it also true for copper, though?
[ Parent | on HN ]
Re:Technologies I thought my son would never use by fooker on Sunday April 11, 2021 @07:50PM (#26774678)
Yes, because that's how to transmit electricity.
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Re:Technologies I thought my son would never use by thaeli on Sunday April 11, 2021 @09:54PM (#26775416)
Even for local network cabling, PoE is working to keep copper around.
[ Parent | on HN ]