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Is your kid looking at GCSE in computer science? It's exam-only from 2022 – Ofqual

ds6 Bronze badge

Our network infastructure guy that programs the vlans, configures the ports, installs switches... doesn't know how DNS wildcards work, and keeps one-liners in a constantly-open Notepad window to copy/paste into some proprietary terminal emulator, because he doesn't know how to use anything else...

I don't know how he manages it.

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